GIFT   OF 


SFP  11  I91« 

UNIVERSAL  EXPOSITION 

1915 

CELEBRATING 

THE  OPENING  OF  THE 

PANAMA  CANAL 


OFFICIAL  CLASSIFICATION 


OF 


EXHIBIT  DEPARTMENTS 


PANAMA-PACIFIC  INTERNATIONAL  EXPOSITION 

SAN  FRANCISCO.  U.  S.  A. 
FEBRUARY  2O  TO  DECEMBER  4 

1915 


AUGUST,  1913 


OFFICIAL  CLASSIFICATION  OF 
EXHIBIT  DEPARTMENTS 

OF    THE 

PANAMA-PACIFIC  INTERNATIONAL  EXPOSITION 

TO   BE   HELD  AT  SAN    FRANCISCO   IN   THE  YEAR   1915 

IN   CELEBRATION   OF  THE   COMPLETION   OF  THE 
PANAMA   CANAL 

OPENING,  FEBRUARY   2O,  1915 
CLOSING.    DECEMBER    4,    1915 


AS   FINALLY  AMENDED  AND   APPROVED   BY  THE  PRESIDENT 


TABLE  OF  CONTENTS. 

CLASSES 
DEPARTMENT  INCLUSIVE 

A FI X E     ARTS   1  to       7 

B EDUCATION   8  to     42 

C SOCIAL  ECONOMY   43  to     94 

D LIBERAL   ARTS    95  to  215 

E MANUFACTURES  AND  VARIED  INDUSTRIES 216  to  448 

F MACHINERY 449  to  512 

G TRANSPORTATION     513  to  551 

H :  .  .  .    AGRICULTURE     552  to  666 

I LIVE  STOCK    667  to  699 

K HORTICULTURE 700  to  742 

L.  .  .  .MINES  AND  METALLURGY   743  to  800 


FINE  ARTS 
DEPARTMENT  A 

(Open  to  works  of  United  States  and  Foreign  Artists, 
whether  previously  exhibited  or  not.) 

GROUP   1 
PAINTINGS    AND    DRAWINGS 

Class  1.  Paintings  on  canvas,  wood  or  metal,  by  all  direct  methods  in  oil, 
wax,  tempera  or  other  media;  enamels;  paintings  on  porcelain, 
faience  and  on  various  preparations,  of  purely  pictorial  intent; 
mural  paintings  in  any  media. 

Class  2.  Paintings  and  drawings  in  water  color,  pastel,  chalk,  charcoal,  pen 
cil  and  other  media,  on  any  material.  Miniatures  on  ivory  or 
ivory  substitutes. 

GKOUP    2 

Class  3.  Etchings,  engravings  and  block  prints  in  one  or  more  colors.  Auto- 
lithographs  with  pencil,  crayon  or  brush. 

GEOUP    3 
SCULPTURE 

Class  4.  Works  in  the  round,  high  and  low  relief;  busts,  single  figures  and 
groups  in  marble,  bronze  or  other  metal;  in  terra  cotta,  plaster, 
wood,  ivory,  or  other  materials. 

Class     5.     Models  in  plaster  and  terra  cotta. 

Class     6.     Medals,  plaques,  engravings  on  gems,  cameos  and  intaglios. 

Class     7.     Carvings  in  stone,  wood,  ivory  or  other  materials. 


GEOUP    4 
LOAN  COLLECTION 

Selections  of  especially  interesting  art  works  of  various  kinds,  from  insti 
tutions  and  private  collections. 


The  following  will  not  be  admitted  to  the  Fine  Arts  Department. 

1. — Copies;  works  resulting  from  industrial-mechanical  processes. 

2. — Pictures,  drawings  or  engravings  not  framed. 

3. — Works  of  sculpture  in  unbaked  clay,  or  any  form  of  modeling  wax. 

4. — Architectural  ornaments  except  such  as  may  be  included  in  Group  3. 


EDUCATION 

DEPARTMENT  B         %' 

GEOUP  5 
ELEMENTARY  EDUCATION 

Class     8.     Kindergarten. 

Class     9.     Elementary  grades. 

Class   10.     Training  and  certification  of  teachers. 

Class  11.     Continuation    schools,    including    evening    schools,    vacation    schools 

and  schools  for  special  training. 
Class  12.     Vocational  education  toward  specific  training  and  occupation. 

Legislation,  organization,  general  statistics. 
School  supervision  and  school  management. 
Buildings;  plans,  models;  school  hygiene. 
Methods  of  instruction;  results  obtained. 


GROUP   6 
SECONDARY    EDUCATION 

Class  13.     High    schools   and   academies,   manual    training   schools,    commercial 

high  schools. 
Class  14.     Training  and  certification  of  teachers. 


Legislation,  organization,  statistics. 
Buildings:     plans  and  models. 

Supervision,    management,    methods    of    instruction,    results    ob 
tained. 


GROUP   7 
HIGHER  EDUCATION 

Class  15.  College    examination    and    inspection   boards    in    relation    to    college 

entrance  requirements. 

Class  16.  Colleges  and  universities. 

Class   17.  Scientific,  technical  and  engineering  schools  and  institutions. 

Class  18.  Professional  schools. 

Class  19.  Libraries. 

Class  20.  Museums. 


Legislation,  organization,  statistics. 
Buildings:     plans  and  models. 

Curricula,    regulations,    methods,    administration,    investigations, 
etc. 


GROUP   8 
SPECIAL    EDUCATION    IN    FINE    ARTS 

(Institutions  for  Teaching  Drawing,  Painting  and  Music.) 
Class  21.     Art  schools  and  institutes. 
Class  22.     Schools  and  departments  of  music,  conservatories  of  music. 


Methods  of  instruction;  results  obtained. 
Legislation,  organization,  general  statistics. 


GKOUP   9 
SPECIAL    EDUCATION    IN    AGRICULTURE 

Class  23.     Agricultural  education  in  the  elementary  and  secondary  schools. 
Boys'  and  Girls'  Agricultural  Clubs. 

Class  24.     Agricultural  colleges  and  departments,  experiment  stations,  instruc 
tion  in  forestry;  methods  and  results. 


Curricula,  experiments  and  investigations,  results. 
Methods  of  transportation  and  shipment. 
Legislation,  organization,  general  statistics. 
Buildings:     plans  and  models. 


GROUP    10 
SPECIAL    EDUCATION    IN    COMMERCE    AND    INDUSTRY 

Commercial  Education 
Class  25.     Business  and  commercial  schools,  higher  instruction  in  commerce. 

GROUP  10-A 
Industrial  Education 

Class  26.     Industrial  and  trade  schools,  evening  industrial  schools. 
Class  27.     Education  of  the  Indian. 
Class  28.     Education  of  the  Negro. 

GROUP  11 
EDUCATION  OF  THE  SUBNORMAL 

Class  29.  Education  of  defectives  and  delinquents. 

Class  30.  Institutions  for  the  blind,  publications  for  the  blind. 

Class  31.  Institutions  for  the  deaf  and  dumb. 

Class  32.  Institutions  for  the  feeble-minded. 

Class  33.  Special  schools  for  cripples. 

Class  34.  Open-air  schools  for  tubercular  children,  etc. 


Management,  methods,  courses  of  study,  results. 
Special  appliances  for  instruction. 
Legislation,  organization,  statistics. 
Buildings:     plans  and  models. 


GROUP   12 

SPECIAL    FORMS    OF    EDUCATION,    TEXT    BOOKS,     SCHOOL    FURNI 
TURE    AND    SCHOOL   APPLIANCES 

Class  35.     Summer  schools. 

Class  36.  Extension  courses;  popular  lectures  and  people's  institutes;  cor 
respondence  schools. 

Class  37.  Scientific  institutions,  societies  and  associations;  scientific  expedi 
tions  and  investigations. 

Class  38.     Educational  publications,  text  books,  etc. 

Class  39.     School  furniture,  school  appliances. 

GROUP   13 
PHYSICAL    TRAINING    OF    THE    CHILD    AND    ADULT 

Class  40.  Lectures  and  conventions,  physiology  and  hygiene  of  exercise,  anthro 
pometry,  school  games,  school  exercises,  theory  of  physical  train 
ing,  etc. 

Class  41.  Exhibits  of  work,  photographs  and  plans  of  gymnasiums,  fields, 
classes,  teams,  etc. 

Class  42.  Exhibits  of  class  work  illustrative  of  school  work,  systems  of  gym 
nastics,  etc. 


SOCIAL  ECONOMY 

DEPARTMENT  C 

GROUP  14 

AGENCIES  FOR  THE  STUDY,  INVESTIGATION  AND  BETTERMENT  OF 
SOCIAL  AND  ECONOMIC  CONDITIONS 

Class  43.     Public  bureaus,  offices,  commissions,  etc. 

Class  44.  Societies:  humane,  institutional,  church  and  other.  Private  agencies, 
commercial  organizations,  museums,  etc. 

Class  45.  Economic  and  social  reform  associations,  special  educational  agen 
cies,  literature,  congresses. 

Class  46.     Surveys  and  special  community  investigations. 

GEOUP  15 
ECONOMIC   RESOURCES  AND   ORGANIZATIONS 

Class  47.  Physical  resources  and  characteristics,  location  and  organization  of 
industrial  enterprises,  general  industrial  statistics.  Governmental 
promotion  of  industry. 

Class  48.     Conservation  of  national  resources. 

GKOUP  16 
DEMOGRAPHY,  EUGENICS 

Class  49.     Composition,  characteristics  and  movement  of  population;  statistical 

methods,  machines  and  appliances  employed. 
Class  50.     Immigration. 
Class  51.     Eugenics. 

GROUP  17 

HYGIENE 

Class  52.     Vital  statistics. 

Class  53.     Growth  and  nutrition,  food. 

Class  54.     Hygiene  of  infancy  and  childhood. 

Class  55.     Communicable  diseases. 

Class  56.  State  and  municipal  hygiene,  public-health  work  and  health  labora 
tories. 

Class  57.     Care  of  the  sick,  nursing.     Care  of  defectives.     Life  saving. 

Class  58.     Industrial  hygiene,  occupational  diseases. 

Class  59.  Special  hygiene:  traffic  and  transportation,  military,  naval,  tropic, 
mental,  sex,  dental. 

Class  60.     Educational  publicity. 


Class  61. 


Class  62. 


Class  63. 

Class  64. 

Class  65. 

Class  66. 

Class  67. 

Class  68. 


GKOUP  18 
ALCOHOL,  DRUGS  AND  TOBACCO 

Physiological  and  other  effects  of  alcohol,  drugs  and  tobacco.  Sta 
tistics  of  consumption  and  economic  cost.  Organized  efforts  for 
lessening  intemperance  and  use  of  drugs  and  tobacco. 

Legal  regulation  of  trade  in  liquor,  drugs  and  tobacco. 
Private  and  public  management  of  liquor  trade. 

GKOUP  19 


LABOR 


Wo- 


Eegulation  and  inspection  of  factories,  mines  and  other  work. 
man  and  child  labor. 

Organization  of  employees.     Organization  of  employers. 

Systems  of  industrial  remuneration.     Wages  and  cost  of  living. 

Industrial   disputes   and   their   settlement.      Statistics    of   unemploy 
ment,  treatment  of  unemployed. 

Statistics  of  industrial  accidents  and  means  for  prevention.     Employ 
ers'  liability.    Workmen's  compensation. 

Welfare  work. 


GROUP  20 
CO-OPERATIVE  INSTITUTIONS 

Class  69.  Co-operative  societies  for  production  and  distribution. 

Class  70.  Co-operative  credit  and  banking  institutions,  rural  credit  systems. 

Class  71.  Co-operative  building  societies. 

Class  72.  Co-operative  agricultural  societies. 

GROUP  21 
BANKS  AND  PROVIDENT  INSTITUTIONS 

Class  73.     National,  state  and  private  banks;  loan  and  trust  companies. 

Class  74.     Savings   banks,   postal   savings   banks,    provident    savings   and   loan 

institutions. 
Class  75.     Insurance:   life,  fraternal,  accident,  fire,  marine,  fidelity,  and  other 

forms. 
Class  76.     Social  insurance.     Retirement  provisions  for  public  employees. 


GROUP  22 
CHARITIES  AND  CORRECTION 

Class  77.     Care  of  dependent  and  neglected  children. 

Class  78.     Institutional    care    of    destitute    adults.      Institutional    care    of    de 
fectives. 

Class  79.     Relief  of  needy  families  in  their  homes. 

Class  80.     Preventive  social  work.    Supervisory  and  educational  movements. 
Class  81.     Statistics  of  crime.     Identification  of  criminals. 


-Class  82.  Prisons,  jails,  work-houses,  lock-ups.     Prison  labor,  peonage. 

Class  83.  Reformatories;  education  of  delinquents. 

Class  84.  The  juvenile  offender.    Defective  delinquents. 

Class  85.  Indeterminate  sentence,  probation  and  parole.    Aid  and  relief. 

GROUP  23 
PREPARATION,   ENACTMENT   AND   ENFORCEMENT   OF   LEGISLATION 

•Class  86.  Legislative  reference  bureaus,  commissions,  etc.  Operation  of  initia 
tive,  referendum  and  recall.  Results  of  efforts  for  uniform  state 
and  municipal  legislation.  Police  systems  and  police  administra 
tion.  Courts.  Reform  in  court  procedure. 

GROUP  24 
NOMINATION  AND  ELECTION  SYSTEMS 

•Class  87.  Qualifications  of  voters.  Party  organization.  Nomination  and  elec 
tion  systems.  Australian  ballot,  short  ballot,  voting  machines.  Re 
strictions  and  publicity  of  election  expenditures.  Corrupt  prac 
tice  legislation. 

GROUP  25 
PUBLIC  UTILITIES  AND  THEIR  REGULATION 

•Class  88.  State,  municipally  and  privately  owned  utilities.  Public  service 
commissions. 

GROUP  26 
MUNICIPAL  ADVANCEMENT 

•Class  89.  Municipal  statistics. 

•Class  90.  Local  government  and  the  State.    Charters.     Systems  of  government. 

Class  91.  Municipal  activities;  methods,  instrumentalities  and  results. 

Class  92.  Public  and  private  agencies  for  promoting  economy  and  efficiency. 

GROUP  27 
•Class  93.     Town  and  city  planning.     Housing. 


GROUP  28 
RECREATION 

•Class  94.  Parks,  playgrounds  and  recreation  centers.  Baths,  swimming  pools  and 
bathing  beaches.  Utilization  of  school  house  as  social  center.  Pub 
lic  entertainments.  Commercial  recreation. 


LIBERAL  ARTS 

DEPARTMENT  D 

• 

GROUP  29 
TYPOGRAPHY— VARIOUS   PRINTING    PROCESSES 

(Equipment,  Processes  and  Products.) 

Class  95.  Machinery,  presses  and  other  apparatus  used  in  typography,  lith 
ography,  copper-plate  printing,  autography,  engraving  on  stoner 
copper,  zinc,  aluminum,  etc. 

Class     96.     Machinery  used  for  photo-mechanical  printing. 

Class  97.  Equipment,  apparatus  and  products  of  type  foundries,  and  other 
auxiliary  and  miscellaneous  printing  office  appliances  and  labor- 
saving  devices  of  stereotyping,  electrotyping,  electrolytic  appli 
ances  and  processes;  electro-thermic  appliances  and  processes. 

Class     98.     .Machines  for  setting  and  distributing  type,  casting  type,  etc. 

Class     99.     Special  equipment  for  printing  bank  notes,  postage  stamps,  bonds,  etc. 

Class  100.  Typewriting  machines  and  devices  for  duplication  of  copy,  mimeo 
graph,  neostyle,  addressing  machines,  dictating  machines,  etc. 

Class  101.  Specimens  in  black  and  color  typography,  lithography,  copper-plate 
printing  and  other  methods  of  printing. 

Class  102.  Specimens  of  engravings  and  drawings  obtained,  reproduced,  en 
larged  or  reduced  by  photo-mechanical  processes. 


GKOUP  30 
BOOKS    AND    PUBLICATIONS— BOOK    BINDING 

Class  103.  Newspapers,  reviews  and  other  periodicals  and  publications;  news 
paper  and  magazine  offices  or  plants  shown  by  models  or  photo 
graphs  ;  means  and  methods  of  advertising,  news  gathering,  etc. ; 
methods  and  processes  of  publication.  (Technical  and  trade  publi 
cations  may  be  displayed  in  the  Departments  with  which  they  are 
allied.) 

Class  104.     Collections  of  books,  forming  special  libraries. 

Class  105.     New  books  and  new  editions  of  old  books. 

Class  106.  Drawings  for  book,  newspaper  and  magazine  illustration,  atlases, 
albums. 

Class  107.     Musical  publications. 

Class  108.     Musical  scores. 

Class  109.     Equipment   and 
binding. 

Class  110.     Specimens  of  binding,  stamping,  embossing,  gilding,  etc. 

Class  111.     Artistic  book  binding. 


r  May  be  displayed  in  Group  37. 
processes  of   making  stitched  books   and   of  book 


10 


GROUP  31 

MAPS    AND    APPARATUS    FOR    GEOGRAPHY,    COSMOGRAPHY, 

TOPOGRAPHY 

Class  112.'    Maps,   charts   and   atlases;    geographical,   topographical,   geological, 

hydrographical,  astronomical,  etc. 
Class  113.     Topographic  models  in  relief. 

Class  114.     Terrestrial  and  celestial  globes;  statistical  works  and  tables. 
Class  115.     Statistical  tables  and  nautical  almanacs  for  the  use  of  astronomers, 

surveyors  and  seamen. 

GROUP  32 
MANUFACTURE    OF    PAPER 

(Raw  Materials,  Equipment,  Processes  and  Products.) 

Class  116.  Collections  of  raw  materials  used  in  the  manufacture  of  paper  and 
card-board. 

Class  117.  Equipment  and  processes  used  in  making  pulp  from  rags,  straw,  wood, 
etc. 

Class  118.     Appliances  and  processes  used  in  the  manufacture  of  paper  by  hand. 

Class  119.  Equipment  and  processes  used  in  the  manufacture  of  paper  by 
machinery.  Machines  for  producing  endless  paper.  Apparatus  for 
cutting,  glazing,  calendering,  polishing. 

Class  120.  Apparatus  and  processes  used  in  the  manufacture  of  special  papers  and 
of  card-board. 

Class  121.  Paper  mill  products,  including  papers  of  common  and  special  grades 
not  made  up:  paper  for  newspapers,  books,  maps,  bank  notes, 
drawings;  photographic  and  art  papers;  paper  for  stationery;  pack 
ing,  wrapping  and  blotting  paper;  filter  and  laboratory  paper; 
building  and  stock  for  wall  paper;  mill  board,  and  card-board; 
papier  mache,  compressed  paper,  etc. 


GROUP  33 
PHOTOGRAPHY 

(Equipment,  Processes  and  Products.) 

NOTE:     Photographs  relating  to  any  exhibit  may  be  shown  in  connection 
therewith  in  any  exhibit  palace. 

Class  122.  Materials,  instruments  and  apparatus  of  photography,  equipment 
of  photographic  studios,  stereopticons,  mutographs,  kinetoscopes, 
moving  pictures,  etc. 

Class  123.  Negative  and  positive  photography  on  glass,  paper,  wood,  cloth,  films, 
enamel,  etc.  Photogravure  in  intaglio  and  in  relief;  photocollog- 
raphy,  photolithography.  Stereoscopic  prints.  Enlarged  and  mi- 
crographic  photographs.  Color  photography.  Direct,  indirect  and 
photo-color  printing.  Scientific  and  other  applications  of  photog 
raphy. 

Class  124.     Pictorial  photography. 

11 


GROUP  34 

INSTRUMENTS    OF    PRECISION,    PHILOSOPHICAL    APPARATUS, 
ETC.,   COINS  AND  MEDALS 

(Equipment,  Processes  and  Products/) 

Class  125.  Laboratory  apparatus  for  physical  investigations;  mathematical  in 
struments;  instruments  for  practical  geometry;  instruments  for 
refined  physical  measurement;  sensitive  balances,  high  grade  ther 
mometers,  indicators,  integrators,  chronographs,  etc.  Lecture 
room  apparatus. 

Class  126.  Instruments  for  and  methods  of  land  survej'ing,  including  plane, 
topographic  and  geodetic  surveying.  Surveyors '  compasses,  lev 
eling  instruments,  transits,  geographic  instruments,  pedometers, 
heliotropes,  etc. 

Class  127.  Astronomical  instruments  and  methods;  telescopes  and  fittings,  as 
tronomical  photographic  apparatus  and  photographs;  reflectors, 
helioscopes,  astronomical  clocks. 

Class  128.  Navigation  instruments  and  equipment;  including  sextants,  mar 
iners'  compasses,  alidades,  patent  logs,  sounding  machines,  chro 
nometers,  etc.  Meteorological  instruments,  thermometers,  bar 
ometers,  wind  current  meters,  etc. 

Class  129.  Electrical  instruments  and  apparatus  for  scientific  investigations 
or  research  work;  electrical  furnaces  for  laboratory  use;  thermal 
batteries;  electrical  standards. 

Class  130.  Photometry:  apparatus  for  determining  the  intensity,  distribution 
and  illuminating  power  of  light.  Standards. 

Class  131.     Transferred  to  Class  542. 

Class  132.  Optical  instruments  for  general  use;  telescopes,  binoculars,  opera, 
field  and  marine  glasses,  magnifying  glasses.  Lenses  for  testing 
vision;  eye  glasses  and  spectacles. 

Class  133.  Calculating  machines;  cash  registers;  scales,  weights  and  measures 
of  various  countries. 

Class  134.  Equipment  for  the  manufacture  of  coins  and  medals.  Appliances  for 
weighing  the  metal,  testing  the  standard  of  alloys,  melting  and 
casting,  rolling,  stamping  out,  milling,  washing,  verification  of 
weight  of  coins,  counting,  striking,  and  checking  them  before  de 
livery;  equipment  for  the  preparation  of  stamps  and  dies,  coins 
and  medals;  treatises  upon  coins,  economical,  statistical,  etc. 


GROUP  35 
MEDICINE    AND    SURGERY 

Class  135.  Appliances,  instruments  and  apparatus  for  work  in  anatomy,  his 
tology  and  bacteriology;  anatomical  models;  normal  and  patho 
logical,  histological  and  bacteriological  preparations. 

Class  136.  Apparatus  for  sterilizing  instruments  and  wound-dressing  appliances, 
and  for  other  purposes  of  sterilization. 

12 


Class  137.     Instruments  for  general  and  special  medical  research. 

Class  138.     Instruments  and  apparatus  for  general,  special  and  local  surgery. 

Class  139.  Electricity  as  applied  in  therapeutics,  surgery  and  dentistry;  X-ray 
apparatus;  electric  sterilizers,  ozonizers. 

Class  140.     Appliances  for  dressing  wounds. 

Class  141.  Apparatus  for  plastic  and  mechanical  prosthesis;  orthopedic  appar 
atus;  apparatus  for  hernia;  apparatus  for  medical  gymnastics; 
material,  instruments  and  apparatus  for  special  therapeutics. 

Class  142.  Instruments  and  apparatus  used  in  the  practice  of  dentistry;  dental 
surgery,  bridge  and  plate  work,  etc. 

Class  143.  Appliances  for  the  use  of  the  infirm,  of  invalids,  and  of  lunatics; 
artificial  limbs,  artificial  eyes. 

Class  144.  Chests  and  cases  of  instruments  and  medicines  for  the  use  of  surgeons 
of  the  army  and  navy;  appliances  for  rendering  aid  to  the  wounded 
on  the  field  of  battle;  appliances  for  rendering  aid  in  case  of  acci 
dent;  ambulance  service,  etc. 

Class  145.  Appliances  for  rendering  aid  to  persons  apparently  drowned  or  as 
phyxiated. 

Class  146.     Instruments  and  appliances  for  veterinary  surgery. 

Class  147.     Equipment  and  utensils  used  by  druggists  and  pharmacists. 


GROUP  36 


CHEMICAL  AND  PHARMACAL  ARTS 


(Equipment,  Processes  and  Products.) 

Class  148.  Laboratory  apparatus  and  utensils:  lamps,  blow-pipes;  presses,  dry 
ing  ovens,  filters;  furnaces,  ovens,  etc.,  used  in  chemical  labora 
tory  work. 

Class  149.  Apparatus  and  instruments  for  making  industrial  and  commercial 
analyses. 

Class  150.  Equipment  and  processes  used  in  the  chemical  treatment  of  animal 
substances,  with  their  products;  superphosphates,  soaps,  candles, 
glycerine. 

Class  151.  Apparatus  and  processes  for  the  production  by  electrolysis  of  hydro 
gen  peroxide,  chlorine,  hypochlorites,  chlorates,  soda,  bleaching 
materials,  and  various  other  chemicals.  Also  electro-thermal 
apparatus  and  processes  for  chemical  manufacture  not  otherwise 
specified. 

Class  152.  Equipment  and  processes  used  in  the  manufacture  of  vegetable  es 
sences. 

Class  153.     Transferred  to  Class  776. 

Class  154.  By-products  for  pharmacal  use  obtained  from  the  treatment  of 
mineral  substances  such  as  petroleum  and  coal  tar  derivatives,  etc. 

Class  155.  Equipment  and  processes  used  in  treating  waste  matter  from  factories 
(by  chemical  or  electrical  methods)  with  a  view  to  permitting  their 
return  to  water  courses  or  to  the  atmosphere. 

13 


Class  156.  Equipment  for  charcoal  work  and  the  production  of  various  deriva 
tives;  methylated  spirit,  acetone,  acetic  acid,  tar,  wood  alcohol, 
pyroligneous  acid.  Products  of  charcoal  burning. 

Class  157.  Apparatus  and  processes  for  the  compression  and  liquefaction  of  gas. 
Liquefied  gases. 

Class  158.     Apparatus  and  processes   for  the  manufacture   of   artificial   textiles. 

Class  159.  Appliances  and  processes  used  in  the  manufacture  of  pharmacal 
products.  Kaw  materials  of  pharmacy;  sera  and  other  biological 
products,  as  bacterines,  vaccines,  tuberculines,  etc.;  drugs  of  min 
eral,  animal  and  vegetable  origin,  crude,  powdered  and  compound; 
special  appliances  for  collecting,  cleaning,  peeling,  slicing,  cutting 
and  garbeling  crude  drugs. 

Class  160.  Disinfectants;  standardization  of  disinfectants;  manufacture  of  dis 
infectants;  drug  preservation,  drug  sterilization,  ampuls,  etc. 

Class  161.  Acids,  alkalies,  salts  and  compounds  of  every  kind.  Chemical  elements 
derived  from  their  compounds  and  chemical  compounds  not  other 
wise  classified. 

Class  162.     Refined  sulphur  and  derivatives  from  sulphur. 

Class  163.  Equipment  and  processes  used,  and  products  obtained  in  the  manufac 
ture  of  phosphorus  and  matches. 

Class  164.  Drug  adulteration;  methods  of  adulteration;  methods  of  detecting 
adulteration. 

Class  165.  Various  products  of  chemical  industries;  tanning  materials,  waxes, 
essential  oils,  glue  and  gelatine;  perfumes,  cosmetics  and  extracts; 
various  glazes,  printing  ink,  blacking. 

Class  166.     (Transferred  to  Manufactures  and  Agriculture.) 

Class  167.     (Transferred  to  Mines  and  Metallurgy.) 

Class  168.     Alcohols  modified  for  industrial  purposes. 

Class  169.  Equipment  and  appliances  for  producing  calcium  carbide,  and  for 
the  storage  of  acetylene  gas. 

Class  170.  Insecticides;  fungicides;  parasiticides  and  methods  of  manufacture 
and  use. 

Class  171.     Pyrotechnics,  bombs,  signals,  etc. 

GROUP   37 


MUSICAL  INSTRUMENTS 

(Materials,  Processes  and  Products.) 

Class  172.     Materials  and  processes  for  manufacturing  musical  instruments. 

Class  173.  Wind  instruments  of  metal  or  wood,  having  openings  with  or  with 
out  keys,  simple  mouth  pieces,  pipes  or  reeds,  with  or  without  res 
ervoir  of  air. 

Class  174.  Metal  wind  instruments,  plain  or  with  lengthening  pieces,  slides, 
pistons,  keys  or  reeds. 

Class  175.     Wind  instruments  with  key-board;  organs,  accordions,  etc. 

Class  176.  Stringed  instruments  without  key-board,  played  with  the  fingers  or 
with  a  bow. 

14 


Class  177.  Pianos,  player  pianos,  and  other  stringed  instruments  with  key 
board. 

Class  178.     Instruments  played  by  percussion  or  friction;  drums  and  cymbals. 

Class  179.  Automatic  instruments:  barrel  organs,  bird  organs,  musical  boxes, 
piano  and  organ  players,  bandonians,  orchestrions,  etc. 

Class  180.     Phonographs,  talking  machines,  graphophones  and  similar  devices. 

Class  181.  Separate  parts  of  musical  instruments  and  orchestral  appliances; 
strings  for  musical  instruments. 

GROUP  38 
THEATRICAL    APPLIANCES    AND    EQUIPMENT 

Class  182.     Interior  equipment  and  special  furniture  for  theaters. 

Class  183.  Arrangements  for  preventing  and  extinguishing  fires.  (See  also  Class 
463.) 

Class  184.  Scenery;  curtains,  metallic  curtains,  gauzes,  nets;  colors,  brushes, 
palettes,  cordage;  special  iron  work;  lighting;  electrical  appar 
atus,  candelabra,  colored  screens,  apparatus  for  imitating  flame, 
smoke,  lightning,  fireworks;  projections;  spectres;  phosphores 
cence. 

Class  185.  Machinery;  windlasses,  drums,  chests,  traveling  platforms,  slides, 
trolleys,  traps,  counterweights,  flies. 

Class  186.  Costumes;  special  materials,  printing  on  different  materials,  armor; 
jewelry;  foot-gear;  dancing  shoes;  wigs,  beards,  make-up;  paints 
for  making  up. 

Class  187.  Properties  for  the  imitation  of  various  phenomena,  such  as  thunder, 
hail,  wind,  snow,  gun-firing;  card-board  work  of  all  kinds;  furni 
ture  made  in  perspective. 


GEOTJP  39 
ELECTRICAL    METHODS    OF    COMMUNICATION 

Class  188.  Telephone,  telegraph  and  wireless  instruments,  dictographs,  devices 
for  the  deaf,  etc.;  their  apparatus  and  specific  equipment. 

Class  189.  Fire  alarm  systems  and  equipment;  police  signals  and  patrol  box 
systems  and  equipment;  electric  annunciators  and  other  electric 
signal  apparatus  not  classified. 


GEOUP  40 
CIVIL   AND    MILITARY   ENGINEERING 

Class  190.     (Transferred  to  Mines  and  Metallurgy.) 

Class  191.     Methods   of  testing   structural  materials,   and   apparatus   used    there 
for. 
Class  192.     (Transferred  to  Class  215.) 

15 


Class  193.     Methods  used  in  earth  work,  such  as  the   construction  of   canals, 

railroads,  levees,  embankments,  etc. 
Class  194.     Equipment  and  methods  for  the  construction  and  maintenance  of 

roads,  streets,  promenades  and  highways. 
Class  195.     Equipment  for  and  methods  used  for  preparing  foundations;  piles, 

pile-drivers,    screw-piles,    pneumatic    apparatus,  vaissons,    diving 

apparatus,  wire  trams,  etc. 

Class  196.     Passenger  elevators,  pneumatic  tubes,  etc. 
Class  197.     Military  defenses  and  accessories:  engineering  material  employed  in 

the  operation  of  an  army. 

Class  198.     (Transferred  to  Classes  197  and  532.) 
Class  199.     Equipment  for  and  methods  used  in  storing  and  distributing  water. 

(See  Class  759  for  special  methods  in  mining.) 
Class  200.     Equipment  for  and  methods  of  city  sanitation. 


GROUP  41 
MODELS,    PLANS    AND    DESIGNS  FOR    PUBLIC  WORKS 

Class  201.  Roads  and  other  public  highways.  Construction  and  maintenance 
of  streets  in  cities. 

Class  202.  Inland  navigation;  improvement  of  rivers,  construction  of  canals, 
dams,  locks,  lifts,  ship  railways,  reservoirs,  spillways  and  feeders; 
dredges,  pile  sinkers,  pile  drivers,  current  deflectors,  scraping  and 
water-jet  devices  for  removing  sand-bars,  etc.;  pumping  stations, 
mechanical  towing  and  warping;  equipment  used  for  the  develop 
ment  of  river  ports. 

Class  203.  Sea  ports  (general  arrangements);  piers,  docks,  jetties,  basins;  equip 
ment  for  development  (not  including  shipping). 

('lass  204.     Bridges  and  viaducts;  railway,  road  and  foot  bridges. 

Class  205.     Maritime  canals. 

Class  206.  Protection  against  flooding  by  rivers  or  by  sea;  levees,  dikes  and  sea 
walls. 

Class  207.  Railways  as  regards  plan  and  profile  of  the  line,  and  engineering 
works,  subways,  elevated  lines,  tunnels. 

Class  208.  Statistics,  maps  and  publications  relative  to  public  works;  transac 
tions  and  other  features  pertaining  to  engineering  societies. 


GROUP  42 
ARCHITECTURE 

Class  209.     Drawings,  models  and  photographs  of  completed  buildings. 

Class  210.     Drawings,  models  and  photographs  of  artistic  architectural  details. 

Class  211.     Designs  for  mosaics  and  for  mosaic  and  leaded  glass. 

16 


GROUP  43 
ARCHITECTURAL   ENGINEERING 

Class  212.  Models  and  working  plans  of  public  and  commercial  buildings,  large 
and  small  dwelling  houses,  flats,  apartment  houses,  and  other  ar 
chitectural  structures. 

Class  213.  Models,  detail  drawings  and  specifications  for  foundations,  walls, 
partitions,  floors,  roofs  and  stairways,  wood  and  metal  framing, 
etc. 

Class  214.  Designs  and  models  of  special  contrivances  for  safety,  comfort,  and 
convenience  in  the  operation  of  moving  stairways,  doors,  win 
dows,  house  signals,  fire  escapes,  ventilators,  etc. 

Class  215.  Working  plans  for  the  trades,  mason,  carpenter,  etc.,  connected 
with  building  construction;  designs  and  models  of  bonds,  arches, 
coping,  vaulting,  etc.;  plastering  and  construction  of  partitions. 


17 


MANUFACTURES  AND  VARIED  INDUSTRIES 

DEPARTMENT  E 

GROUP  44  « 

STATIONERY,    DESK    ACCESSORIES,    ARTISTS'    MATERIALS 

Class  216.  Equipment  for  and  processes  used  in  making  or  preparing  stationery, 
account  books,  copy  books,  envelopes,  bags,  wrappers. 

Class  217.  Made-up  paper  and  card-board;  ruled,  bordered  or  ornamented  paper, 
note  paper,  envelopes,  pockets,  bags;  school  copy  books,  memoran 
dum  books,  note  books,  letter-copying  books,  account  books,  book 
covers;  menu  cards,  playing  cards,  paper  boxes,  cases;  packages  of 
cigarette  papers,  etc. 

Class  218.  Desk  furnishings,  inks,  pens,  pencils,  penholders,  crayon  holders,  wax 
and  wafers,  paper  weights,  ink  stands,  letter  presses,  etc. 

Class  219.  Artists'  materials  for  painting,  architecture,  sculpture,  pyrography, 
and  drawing;  canvases,  panels,  crayons,  brushes,  hair  pencils; 
mathematical  instruments  for  architects,  etchers,  engravers,  burners, 
sculptors;  tracing  papers  and  cloths;  parchments;  colors,  varnishes, 
charcoals,  pastels,  stumps,  lay  figures,  easels;  color  boxes  and  other 
artists'  material  not  named  above. 

GROUP  45 
CUTLERY 

Class  220.  Special  equipment  for  the  manufacture,  grinding  and  polishing  of  cut- 

lery. 

Class  221.  Table  cutlery,  pocket  knives,  knives  with  fixed  blades. 

Class  222.  Cutlery  for  gardens,  and  for  various  trades. 

Class  223.  Scissors  and  work-box  accessories. 

Class  224.  Razors  of  all  kinds. 

Class  225.  Fine  cutlery  in  polished  steel. 

Class  226.  Small  silversmiths '  ware. 

Class  227.  Side  arms  of  all  kinds. 


GROUP  46 
SILVERSMITHS'    AND   GOLDSMITHS'    WARE 

(Appliances,  Processes  and  Products.) 
Class  228.     Special  equipment  for  manufacture,  hand  tools;   outfits  for  casting; 

machinery    (lathes,    scales,    etc.) ;    outfits    for    electro-plating,    etc. 

Methods  of  work. 
Class  229.     Goldsmiths'  and  silversmiths'  work  for  religious  or  common  uses  in 

gold,  silver,  bronze  or  other  metal;  plated  ware;  articles  gilt  or 

silver-plated  by  any  process. 
Class  230.     Enameled  work :  goldsmiths '  enamel ;  enamels  painted  upon  metal. 

18 


GKOUP  47 
JEWELRY 

(Equipment,  Processes  and  Products.) 

(/lass  231.     Special  equipment.     Methods  of  work. 

Class  232.  Fine  jewelry;  gold  and  silver  jewelry;  jewelry  in  platinum,  alum 
inum,  etc.;  jewelry  set  with  precious  stones;  jewelry  in  debased  gold 
for  exportation. 

Class  233.  Lapidary  work;  diamond  cutting;  cutting  of  gems;  engraving  of  fine 
stones;  engraving  of  hard  cameos  and  of  shells. 

Class  234.     Imitation  lapidary  work.    Imitation  of  precious  stones,  pearls,  etc. 

Class  235.  Gilt  jewelry;  imitation  jewelry  in  copper  and  other  metals;  steel 
jewelry;  mourning  jewelry  in  jet  and  glass;  jewelry  in  coral,  amber, 
mother-of-pearl,  etc. 


GKOUP  48 
CLOCK    AND    WATCH    MAKING 

(Equipment,  Processes  and  Products.) 

Class  236.  Special  equipment  for  manufacturing  clocks  and  watches;  hand 
tools;  machine  tools  (lathes  and  other  tools);  measuring  instru 
ments. 

Class  237.  Preparation  of  various  metals  used  by  watch  and  clock  makers;  separ 
ate  parts  of  watch  and  clock  work;  springs;  watch  cases  in  pre 
cious  or  common  materials;  holes  and  fittings  in  rubies  or  in  other 
jewels;  enameled  or  other  dials,  etc. 

Class  238.     Clocks  for  churches  and  public  buildings,  time  recorders. 

Class  239.     Astronomical  clocks.     Marine  chronometers. 

Class  240.     Clocks  moved  by  electricity,  air  or  water. 

Class  241.     Ornamental  clocks  and  timekeepers;  regulators;  alarm  clocks. 

Class  242.     Watches;  pocket  chronometers;  watchmen's  time  registers. 

Class  243.  Metronomes,  various  recording  instruments.  Clepsydras  and  hour 
glasses. 

Class  244.     Chimes  connected  with  clock  work. 


GKOUP  49 


OBJECTS     EXHIBITED     MORE     FOR     THEIR     ORNAMENTAL     DESIGN 
THAN  FOR   THEIR  UTILITY 

Class  245.  Special  designs  and  patterns  in  glass. 

Class  246.  Special  designs  in  earthenware,  pottery  or  porcelain. 

Class  247.  Special  designs  in  metal. 

Class  248.  Special  designs  in  leather. 

Class  249.  Special  designs  in  wood. 

Class  250.  Special  designs  in  textiles. 

19 


GROUP  50 

ORNAMENTAL     PRODUCTIONS     IN    MARBLE,     BRONZE,     CAST     IRON 
AND  WROUGHT   IRON 

(Equipment,  Processes  and  Products.) 

Class  251.  Special  equipment  for  the  manufacture  of  ornajnental  metal  objects; 
types  of  foundries;  patterns  and  moulds.  Outfit  for  and  speci 
mens  of  repousse  work;  processes  for  mechanical  reduction. 

Class  252.  Reproductions  of  works  of  art  in  marble,  stone,  plaster,  terra  cotta, 
wax,  etc.  Ornamentally  stamped  and  damascened  metals. 


Class  253. 


GROUP  51 
LEADED,  STAINED  AND  MOSAIC  GLASS 

Glass  for  churches,  public  buildings  and  private  dwellings.  Speci 
mens  of  various  kinds  of  glass  used  for  decorative  windows.  Spe 
cial  enamels. 


GROUP  52 

BRUSHES,    FINE    LEATHER    ARTICLES,    FANCY    ARTICLES    AND 

BASKET   WORK 

(Equipment,  Processes  and  Products.) 

Class  254.  Equipment  and  methods  used  in  the  manufacture  of  brushes,  fine 
leather  articles,  fancy  articles  and  basket  work. 

Class  255.  Brushes;  toilet  brushes  designated  as  fine  brushes;  brushes  for  house 
hold,  harness  and  stable  use,  etc.,  designated  as  coarse  brushes; 
brushes  for  house  painting,  designated  as  paint  brushes;  feather 
brushes;  brooms;  floor  brushes. 

Class  256.  Fine  leather  goods;  scabbards,  portmonnaies,  portfolios,  toilet 
cases,  note  book  covers,  cigar  cases,  small  objects  and  fancy  art 
icles  in  skins;  clasps  for  portmonnaies  and  handbags. 

Class  257.  Fancy  articles;  work  boxes  and  small  fancy  furniture;  liquor  cases, 
glove  boxes,  jewel  cases;  turned  articles,  engine  turned,  carved, 
engraved  in  ivory,  tortoise  shell,  mother-of-pearl,  etc.,  pipes  and 
smokers'  articles,  snuff  boxes;  toilet  and  other  combs  in  ivory, 
tortoise  shell,  horn,  celluloid,  boxwood,  etc.;  various  articles  in 
lacquer  work,  small  bronzes. 

Class  258.  Basket  work;  basket  and  hampers  for  common  use;  fancy  baskets 
for  confectioners,  for  household  use,  traveling,  etc. 

GROUP  53 

ARTICLES    FOR    TRAVELING    AND    FOR    CAMPING.      INDIA    RUBBER 
AND    GUTTA    PERCHA    INDUSTRIES 

Class  259.  Trunks,  valises,  bags,  satchels,  baskets,  dressing  and  traveling  cases; 
packing  cases  and  boxes;  shawl  straps,  etc.  Locks  and  other  fittings 
for  trunks,  valises,  etc.  Cushions.  Alpenstocks,  grapnels,  parasols. 
Various  requisites  for  travelers. 

20 


Class  260.  Portable  equipment  specially  prepared  for  traveling  and  for  scientific 
expeditions;  outfits  for  geologists,  mineralogists,  naturalists,  col 
onists,  pioneers,  explorers,  etc. 

Class  261.  Tents  and  accessories.  Beds,  hammocks,  seats,  folding  chairs,  and 
other  camp  furniture  and  equipment.  Portable  houses. 

Class  262.     Tents  and  furniture  of  military  types. 

Class  263.  Equipment  and  methods  used  in  the  manufacture  of  India  rubber 
and  gutta  percha  goods. 

Class  264.  Commercial  products  of  the  India  rubber  and  gutta  percha  industry. 
Waterproof  clothing  and  boots  and  shoes.  Eubber  floor  covering. 
Substitutes  for  rubber. 

GROUP  54 
HUNTING    EQUIPMENT    AND    PRODUCTS    OF    HUNTING 

Class  265.  Sportsmen 's  and  trappers '  arms  and  accessories ;  sportsmen  's  ammuni 
tion. 

Class  266.     Hunting  equipment;  appliances  for  training  dogs. 

Class  267.  Material,  dress  and  equipment  for  games  and  sports.  Sporting  goods 
and  supplies;  track  paraphernalia. 

Class  268.  Skins  and  furs  in  the  rough;  skins  prepared  for  the  furrier.  Taxi 
dermists'  work. 

Class  269.     Horn,  ivory,  bone,  tortoise  shell. 


GEOUP  55 

FISHING  EQUIPMENT  AND  PRODUCTS 

Class  270.  Floating  appliances  used  in  fishing.  Nets,  tackle,  boats;  devices  and 
implements  for  sea  fishing.  Nets,  traps  and  appliances  for  fresh 
water  fishing. 

Class  271.     Anglers'  apparel,  rods,  reels  and  lines. 

Class  272.     Machines  and  equipment  for  making  nets. 

Class  273.  Sea  and  fresh  water  pearls;  pearl  shells  and  mother-of-pearl;  sponges; 
corals. 

GEOUP  56 

TOYS 

Class  274.     Equipment  and  processes  used  in  the  manufacture  of  toys. 

Class  275.  Playthings:  dolls,  talking  dolls  and  accessories,  playthings  in  metal, 
dolls'  dinner  and  tea  services,  children's  watches,  mechanical  toys, 
arms  and  equipment  for  children,  musical  instruments,  dolls'  fur 
niture,  horses,  animals,  carts,  toys  in  India  rubber  and  in  gold 
beaters '  skin,  scientific  and  educational  toys.  Games.  Children 's 
books. 

GEOUP  57 

PERMANENT  DECORATION  AND  FIXED  FURNITURE  FOR  BUILDINGS 

AND  DWELLINGS 

Class  276.     Plans,  drawings  and  models  of  interior  decorations. 

21 


Class  277.  Carpentry;  models  of  frame  work,  roof  work,  vaults,  domes,  wooden 
partitions,  etc. 

Class  278.  Ornamental  joiner  work;  doors,  windows,  panels,  inlaid  floors,  organ 
cases,  choir  stalls,  etc. 

Class  279.  Permanent  decorations  in  marble,  stone,  plaster,  papier-mache,  car 
ton  pierre,  etc. 

Class  280.     Ornamental  carvings  and  pyrographics. 

Class  281.  Iron  work  and  locksmiths'  work  applied  to  decoration;  grill  work  and 
doors  in  cast  or  wrought  iron;  doors  and  balustrades  in  bronze; 
roof  decoration  in  lead,  copper,  zinc;  dormers,  spires,  finials,  vanes; 
crest  and  ridge  work. 

Class  282.  Decorative  paintings  on  stone,  wood,  metal,  canvas  or  other  surfaces. 
Signs  of  all  varieties. 

Class  283.  Mosaic  decorations  in  stone  or  marble  for  flooring;  enameled  mosaic 
for  walls  and  vaulted  surfaces. 

Class  284.  Various  applications  of  ceramics  to  the  permanent  decoration  of  pub 
lic  buildings  and  dwellings.  (See  also  Ceramics.) 

GROUP  58 
OFFICE  AND  HOUSEHOLD  FURNITURE  AND  UTILITIES 

Class  285.  Sideboards,  bookcases,  tables,  stands,  beds,  mirrors,  desks,  files,  filing 
systems,  cabinets,  wardrobes,  chiffoniers,  chairs,  settees,  couches 
and  lounges,  billiard  tables,  etc.;  vacuum  cleaners,  carpet  sweep 
ers,  washing  machines,  etc. 

GEOUP  59 
MORTUARY    MONUMENTS    AND    UNDERTAKERS'  FURNISHINGS 

Class  286.     Marble,  stone  and  metal  monuments;  mausoleums  and  fittings. 
Class  287.     Coffins,  caskets  and  undertakers '  furnishing  goods. 

GEOUP  60 
HARDWARE    AND    WOODENWARE 

Class  288.  Special  tools  (not  included  in  the  class  of  machine  tools)  used  by 
smiths,  farriers,  bolt  makers,  screw  cutters,  wire  drawers,  nail  mak 
ers,  buckle  makers,  chain  makers,  copper-smiths,  tin-smiths,  ecfge 
tool  makers,  iron  founders,  ironmongers,  locksmiths,  model  mak 
ers,  etc. 

Class  289.  Hardware  not  otherwise  provided  for,  made  of  plates,  forgings,  or 
castings.  Fittings,  cocks,  taps,  etc.  Bells;  buckles;  machine-made 
bronzes;  shoes  for  horses  and  for  other  animals;  flatirons,  etc. 

Class  290.     Bolts,  nuts  and  screws  for  wood  or  metal. 

Class  291.  Products  of  nail  making  and  wire  drawing:  nails,  brads,  tacks,  staples; 
wire  ropes,  barbed  wire,  wire  fencing,  wire  cloth,  and  wire  gauze; 
wire  springs;  rings  and  hooks. 

Class  292.     Chain  making  products  and  kindred  industries. 

Class  293.  Metal  plates,  flanged,  stamped,  decorated,  perforated,  etc.,  builders > 
work  in  sheet  metals. 

22 


Class  294.     Enameled  plates  and  castings  for  buildings,  household  and  general 

use. 
Class  295.     Hollow  ware      (cast  or  pressed)    plain,  polished,  japanned,  enameled, 

granitized  or  porcelain  lined.     Metal  household  utensils. 

Class  296.  Articles  from  the  re-manufacture  of  sheet  metals,  produced  by  cut 
ting,  drawing,  stamping,  spinning;  including  caps,  ferrules,  small 

boxes,  cans  metal  vessels,  lamp  shades,  etc. 
Class  297.     Woodworking  hand  tools;  axes,  adzes,  hatchets,  chisels,  planes,  boring 

tools,  saws,  hammers,  etc. 
Class  298.     Builders'   and   upholsterers'   hardware;   fittings  and   fastenings  for 

doors,  windows,  etc.;  casters,  clamps,  brackets,  pulls,  etc. 
Class  299.     Safes,  safety  vaults  and  accessories ;  safe  locks. 
Class  300.     Metal   work    (cast,   wrought,    or   wire)    for    stair    railings,    balusters, 

gratings,  balconies,  grill  work,  etc. 
("lass  301.     Metal  work   (plated,  enameled,  etc.)    for  bed-steads,  gas  and  electric 

light  fixtures,  store  fixtures,  cash  carriers,  etc. 
Class  302.     Summer   houses   and   pavilions   in   metal;    lawn   bird    cages,   aviaries, 

awnings,  awning  fittings,  verandas. 

Class  303.     Metal  shutters  for  windows,  doors;  screens  and  Venetian  blinds. 
Class  304.     Various  products  of  exact  rolling  or  of  beating  of  gold,  silver  and 

tin;  metallic  foils. 
Class  305.     Various  hardware  products  of  gilding,  silver-plating,   copper-plating, 

bronzing,  galvanizing,  nickel-plating,  electro-plating. 
Class  306.     Woodenware  for  household  use.     Miscellaneous  manufactured  articles 

of  wood  not  otherwise  classified.     Baskets  and  boxes  of  split  wood. 

GEOUiP  61 
ELECTRO-THERMAL   APPARATUS 

Class  307.     Electric  cooking  devices,  clothes  pressing  irons,  air  heaters,  etc. 

GEOUP  62 
INSULATING    MATERIALS    FOR    ELECTRICITY 

Class  308.  Insulating  materials  of  mica,  glass,  rubber,  porcelain  and  other  sub 
stances;  insulating  compounds  and  fabrics.  (For  devices  made  of 
insulating  materials  see  Class  510.) 


GEOUP  63 
PAPER    HANGING 

(Eaw  Materials,  Equipment,  Processes  and  Products.) 
Class  309.     Special  raw  materials  used  in  the  manufacture  of  wall  paper. 
Class  310.     Machinery  for  printing  wall  paper  and  fancy  papers.     Machines  for 
engraving  printing  rollers.     Flat  wood  blocks  or  copper  plates,  en 
graved  by  hand.     Drawing  pens.     Machines  for  varnishing,  glazing, 
calendering,  embossing,  gilding,  flocking,  rolling  and  cutting. 
Class  311.     Special  brushes  and  cloths  used  in  the  laying  of  wall  paper. 

23 


Class  312.  Stained  papers,  printed  papers.  Flocked,  marbled,  veined,  gilt, 
enameled  and  glazed  paper.  Imitations  of  wood,  leather  and 
tapestry. 

GKOUP  64 
CARPETS,    TAPESTRIES    AND    FABRICS    FOR    UPHOLSTERY 

(Materials,  Equipment,  Methods  and  Products.) 

Class  313.  Special  machinery  for  the  manufacture  of  carpets  and  tapestry;  high 
warp  looms,  low  warp  looms,  bobbin-winders,  etc. 

Class  314.  Carpets,  moquette,  tapestry,  brussels,  or  velvet.  Felt  carpets,  mats, 
etc.  * 

Class  315.  Furniture  and  wall  covering  materials  in  silk,  wool,  cotton,  linen,  jute, 
ramie,  grass,  plain,  mixed,  brocaded,  printed,  embroidered.  Horse 
hair  cloths,  vegetable  leather,  moleskin,  etc.  Leather  for  hangings 
and  for  covering  furniture.  Oil  cloths,  linoleums  and  similar  floor 
coverings. 

GROUP  65 
UPHOLSTERERS'    DECORATIONS 

Class  316.     Decoration  for  public  and  private  festivals,  for  religious  services,  etc. 

Buntings,  flags. 
Class  317.     Bed    furnishings;    upholstered    chairs;    canopies,    curtains,    window 

shades  and  fittings;  hangings  of  cloth  or  tapestry;  frames;  etc. 


GKOUP  66 
CERAMICS 

(Raw  Materials,  Equipment,  Processes  and  Products.) 

Class  318.  Raw  materials,  particularly  chemical  products  used  in  ceramic  in 
dustries. 

Class  319.  Equipment  and  methods  used  in  the  manufacture  of  earthenware; 
machines  for  turning,  pressing  and  moulding  earthenware;  fur 
naces,  kilns,  muffles,  and  baking  apparatus  for  earthenware; 
appliances  for  preparing  and  grinding  enamels. 

Class  320.     Various  porcelains. 

Class  321.     Bisque  of  porcelain  and  of  earthenware. 

Class  322.  Earthenware  of  white  or  colored  body,  with  transparent  or  tin  glazes. 
Faience. 

Class  323.     Earthenware  and  terra  cotta  for  agricultural  purposes. 

Class  324.     Stoneware,  plain  and  decorated. 

Class  325.  Tiles,  plain,  encaustic  and  decorated;  mosaics,  tiles  and  bricks  for 
floors.  (See  also  Group  153.) 

Class  326.     Fire-proof  materials.     (See  also  Group  153.) 

Class  327.     Statuettes,  groups  and  ornaments  in  terra  cotta. 

24 


Class  328.     Enamels  applied  to  ceramics. 

Class  329.     Borders  for  fireplaces  and  mantels. 

GROUP  67 
PLUMBING   AND    SANITARY    MATERIALS 

Class  330.  Sanitary  earthenware;  bathing  apparatus  and  attachments,  lavatorj 
fittings,  laundry  tubs,  basins,  cocks,  draws,  etc.;  sewerage  appar 
atus,  plumbers'  appliances. 

GROUP  68 
GLASS  AND  CRYSTAL 

(Raw  Materials,  Equipment,  Processes  and  Products.) 

Class  331.  Raw  materials  and  particularly  chemical  products  used  in  the  manu 
facture  of  glass. 

Class  332.  Equipment  and  processes  used  in  the  manufacture  of  glass  and  crys 
tal;  equipment  for  the  preparation  of  raw  materials;  furnaces; 
blowing  apparatus;  moulds;  lathes  for  engraving  and  shaping;  ap 
paratus  for  cutting  and  for  casting,  etc. 

Class  333.  Window  glass,  white  or  colored,  fluted,  curved,  enameled,  etc.  Glass 
for  photography. 

Class  334.  Plate  glass,  rough  or  polished.  Silvered  glass.  Glass  for  pavements. 
Mirrors  for  projections.  Glass  with  surface  in  relief. 

Class  335.  Table  glass;  glass  crystal,  white  or  colored,  cut  or  engraved;  glassware 
and  glass  apparatus  for  scientific  uses. 

Class  336.     Ornamental  glass.    Fused  quartz  products. 

Class  337.     Bottles. 

Class  338.     Enamels;  their  application  to  glass. 

Class  339.     Mosaics  of  glass.     (Architectural  mosaics  excepted.) 

Class  340.     Imitation  of  precious  stones. 

Class  341.     Watch  glasses. 

Class  342.  Glass  used  for  optical  purposes;  spectacle  glass.  Lens  grinding  ma 
chinery. 

GROUP  69 
APPARATUS    AND    PROCESSES    FOR    HEATING    AND    VENTILATION 

Class  343.  Plans  and  models  showing  methods  of  heating  buildings,  includ 
ing  public  buildings,  factories,  dwelling  houses.  Plans  and  mod 
els  for  sanitation  and  ventilation  of  kitchens  and  small  living 
rooms. 

Class  344.  Methods  of  conveying  and  distributing  steam,  hot  water  and  hot  air, 
used  separately  or  in  combination. 

Class  345.  Plans,  methods  and  equipment  for  natural  ventilation;  ventilation 
by  exhaustion;  up-draft  ventilators;  ventilators  operated  by  wind 
or  by  difference  of  temperature;  ventilation  by  mechanical  means 
and  their  combination. 

25 


Class  346.  Stoves,  furnaces  and  boilers,  peculiar  to  the  various  systems  of  hot 
air,  hot  water  and  steam  heating.  Heating  stoves  using  wood, 
coal,  gas  or  other  fuel.  Fittings  for  same. 

Class  347.     Radiators  of  heat  used  in  connection  with  heating  systems. 

Class  348.  Kitchen  ranges  and  fittings,  steam  cooking  ranges,  hot  water  boilers, 
combined  cooking  and  heating  stoves,  special  forms  of  cooking 
stoves  and  apparatus.  Ranges  and  other  kitchen  equipment  for  pre 
paring  food  in  large  quantities.  Cooking  utensils. 

Class  349.  Accessories  to  heating  and  ventilation.  Measuring  and  registering  ap 
paratus;  ordinary  and  self -registering  thermometers,  pyrometers, 
anemometers;  regulators  of  temperature,  of  draft,  of  pressure;  au 
tomatic  drip  cocks  and  air  cocks,  cocks  especially  fitted  for  heating 
apparatus,  electric  thermostats. 

Class  350.  Chimney  fittings.  Dampers  for  chimneys,  flue  stoppers,  special  sheet 
iron  chimney  pots.  Openings  for  hot  air  and  ventilation;  gratings- 
and  plates. 

Class  351.  Stoves  and  chimneys  in  earthenware.  Fireplace  and  chimney  pottery. 
Earthenware  and  refractory  materials  for  heaters,  stoves  and1 
chimneys. 

Class  352.  Hearth  furnishings;  fire  lighters;  ash  sifters;  utensils  for  cleaning  and 
repairing  heaters  and  stoves;  other  accessories. 

GROUP  70 

MANUFACTURE,  DISTRIBUTION  AND  USES  OF  GAS  FOR  LIGHT  AND 

FUEL 

('lass  353.  Manufacture  of  gas:  processes  and  apparatus  for  manufacturing  gas- 
from  coal;  processes  and  apparatus  for  manufacturing  water  gas; 
processes  and  apparatus  for  manufacturing  oil  gas;  apparatus  and 
materials  for  the  phj^sical  and  chemical  cleansing  of  gas;  apparatus- 
for  testing  crude  materials  and  manufactured  gas. 

Class  354.  Distribution  of  gas:  pipe,  pipe  fittings,  valves,  pressure-regulating 
apparatus;  tools  used  in  laying  mains  or  services;  meters  and  gas 
measuring  apparatus;  appliances  for  the  transmission  of  gas,  in 
cluding  exhausters  and  compressors.  (See  Class  464.) 

Class  355.  Uses  of  gas:  incandescent  gas  lamps  and  mantels,  gas  burners,  and 
appliances  for  gas  lighting;  appliances  for  cooking  by  gas;  appli 
ances  for  heating  by  gas,  including  water  heaters  and  hot  air  fur 
naces;  appliances  for  utilizing  gas  for  industrial  purposes. 

GROUP  71 

APPARATUS    AND    METHODS    FOR    LIGHTING,    NOT    OTHERWISE 

CLASSIFIED 

Class  356.  Lighting  by  means  of  vegetable  or  mineral  oils,  petroleum,  shale 
heavy  oil,  heavy  oil  sprayed.  Lamps,  burners,  wicks,  lamp  chimneys, 
and  other  accessories.  Apparatus  for  domestic,  industrial  and  pub 
lic  lighting. 

26 


Class  357.  Lighting  by  acetylene  gas  or  vaporized  gasolene,  alcohol,  etc.  Lamps, 
burners,  chimneys,  and  other  accessories  and  apparatus  for  domestic, 
industrial  and  public  lighting. 

Class  358.  Accessories  to  lighting:  lighters,  glasses,  globes,  shades,  reflectors, 
screens,  smoke  consumers,  chandeliers  and  fixtures. 

GROUP  72 
TEXTILE    MATERIALS,    SPINNING   AND   ROPE    MAKING* 

Class  359.  Machinery  and  apparatus  used  in  preparing  and  spinning  textile  ma 
terials.  Specimens  of  materials  showing  progress  of  work. 

Class  360.  Detached  parts  of  spinning  machinery  and  special  machines  for  their 
manufacture. 

Class  361.  Apparatus  used  in  subsequent  operations;  spooling,  winding,  twisting, 
throwing.  Mechanical  finishing  of  goods. 

Class  362.  Apparatus  for  sorting,  testing  and  registering.  Apparatus  for  per 
fecting.  Equipment  for  making  cordage. 

GROUP  73 

EQUIPMENT    AND    PROCESSES    USED    IN    THE    MANUFACTURE    OF 

TEXTILE  FABRICS* 

Class  363.  Apparatus  used  in  operations  preliminary  to  weaving;  machines 
for  warping,  cop  winders.  Card  preparing  machines. 

Class  364.  Hand  and  power  looms  for  weaving  plain  cloths.  Looms  for  weav 
ing  brocaded  and  embroidered  fabrics,  box  looms. 

Class  365.  Knitting  machinery  for  hosiery.  Machinery  for  making  lace  and 
tulle.  Machinery  for  making  trimmings. 


GROUP  74 

EQUIPMENT    AND    PROCESSES    USED    IN    BLEACHING,    DYEING, 

PRINTING   AND    FINISHING    TEXTILES    IN    THEIR 

VARIOUS    STAGES 

Class  366=     Apparatus  for  singeing,  brushing  and  shearing  textile  fabrics. 

Class  367.  Apparatus  for  washing  in  lye,  scouring,  washing,  drying,  and  moist 
ening  various  textile  materials,  whether  matted,  combed,  in  thread 
or  in  web. 

Class  368.  Apparatus  for  boiling  and  staining  dye  stuffs  and  stuffs  for  thick 
ening  fabrics. 

Class  369.  Equipment  for  engraving  in  relief,  or  in  incised  work  patterns,  for 
printing  on  textiles. 

Class  370.     Machines  for  starching,  dyeing  or  printing.     Apparatus  for  steaming. 

Class  371.  Machinery  of  all  kinds  for  finishing  goods,  for  fulling,  and  for 
teaseling;  tenterframes,  calenders,  machines  for  glazing,  watering, 
embossing,  beetling.  Machines  for  measuring,  folding,  etc. 

Class  372.  Appliances  used  for  dyeing  silks,  for  beating,  shaking  up,  pinning 
out,  lustering,  etc. 

*Textile  machinery  not  in  operation  as  part  of  a  process  exhibit  will  be 
installed  in  Machinery  Hall. 

27 


Class  373.     Sweating  boxes  for  thickening,  apparatus  for  spotting,  apparatus 

for  bleaching  by  electricity. 
Class  374.     Equipment  and  processes  for  laundry  work.     Washing  and  rinsing, 

bluing,  drying,  bleaching,  ironing  and  finishing. 
Class  375.     Industry  of  the  dyers  and  scourers;  dry  cleaning  by  benzine  and  by 

other  substances ;  cleaning  by  wet  process j  dyeing,  pressing. 
Class  376.     Specimens  of  textile  materials  bleached  or  dyed  before  spinning. 
Class  377.     Specimens  of  threads  or  yarns  of  cotton,  linen,  wool,  silk,  etc.,  pure 

or  mixed,  bleached,  dyed  or  mottled. 

Class  378.     Specimens  of  textile  fabrics  bleached,  dyed  or  printed. 
Class  379.     Specimens  of  threads,  yarns  or  fabrics  which  have  been  sized. 
Class  380.     Specimens   of   chemical   thickening   of   textile   materials   before   they 

have  been  spun  or  woven. 


GROUP  75 

EQUIPMENT    AND   PROCESSES   USED    IN    SEWING   AND    MAKING 
WEARING   APPAREL 

Class  381.     Common  implements  used  in  needle  work. 

Class  382.     Machines  for  cutting  cloth,  skins  and  leathers. 

Class  383.     Machines  for  sewing,  stitching,  hemming,  embroidering,  etc. 

Class  384.     Machines  for  making  button-holes;    for  sewing  gloves,  leather,  etc.; 

for  plaiting  straw. 

Class  385.     Tailors'  geese,  flatirons  and  equipment. 
Class  386.     (Busts  and  figures  for  trying  on  garments. 
Class  387.     Machines  for  plaiting  straw  for  hats  and  making  hats  of   straw, 

felt,  etc. 

GROUP  76 
THREADS   AND    FABRICS    OF    COTTON 

Class  388.     Cotton  prepared  and  spun. 

Class  389.     Fabrics    of    cotton,    pure    or    mixed,    plain    or    figured,    unbleached, 

dyed  or  printed. 
Class  390.     Cotton  velvets. 
Class  391.     Cotton  ribbons. 
Class  392.     Counterpanes. 

GROUP  77 
THREADS    AND    FABRICS    OF    FLAX,    HEMP,    ETC.;    CORDAGE 

Class  393.     Thread  of  flax,  hemp,  jute,  ramie  and  other  vegetable  fibers. 

Class  394.     Plain  and  figured  canvas.     Ticking.     Damask  linen.     Cambrics   and 

lawns.    Plain  and  fancy  handkerchiefs. 

Class  395.     Fabrics  of  flax,  or  hemp,  mixed  with  cotton  or  silk. 
Class  396.     Fabrics  and  vegetable  fibers  other  than  cotton,  flax,  hemp,  jute   or 

ramie. 
Class  397.     Cordage,  cables,  rope,  twine,  etc. 

28 


GROUP  78 
YARNS   AND   FABRICS   OF   ANIMAL   FIBERS 

Class  398.     Combed  animal  fibers.     Yarn  of  combed  animal  fibers. 

Class  399.  Carded  animal  fiber.  Rovings  unbleached  or  dyed.  Yarn  of 
carded  animal  fibers. 

Class  400.     Cloths  of  combed  or  carded  animal  fibers. 

Class  401.     Cloths  for  ladies '  wear,  made  from  animal  fiber. 

Class  402.  Dress  goods  of  combed  or  carded  animal  fibers,  mixed  with  cotton 
or  silk. 

Class  403.     Muslin  delaine,  tweeds,  merinos,  china-satins,  serges,  mohairs,  etc. 

Class  404.  Fabrics  of  carded  animal  fibers,  not  fulled  or  slightly  fulled;  flan 
nels,  tartans,  molletons,  etc. 

Class  405.     Knitted  stuffs  in  combed  or  carded  animal  fibers. 

Class  406.     Shawls  of  animal  fibers,  pure  or  mixed.     Cashmere  shawls. 

Class  407.  Eibbons  and  braids  of  animal  fibers,  pure  or  mixed  with  cotton, 
flax,  silk  or  floss  silk. 

Class  408.     Fabrics  of  hair,  pure  or  mixed. 

Class  409.     Blankets. 

Class  410.     Felts  of  animal  fibers  for  carpets,  hats,  boots  and  shoes,  etc. 


GROUP  79 
SILK    AND    FABRICS    OF    SILK 

Class  411.     Silk  raw,  thrown,  twisted. 

Class  412.     Floss  silk  and  silk  waste. 

Class  413.     Threads  of  floss  silk  and  silk  waste. 

Class  414.     Artificial  silks. 

Class  415.  Fabrics  of  pure  silk,  silk  floss,  or  silk  waste;  fabrics  of  silk  or  silk 
floss  mixed  with  gold,  silver,  wool,  cotton,  thread,  etc.,  plain,  fig 
ured,  or  brocaded,  unbleached,  dyed  or  printed. 

Class  416.     Velvets  and  plushes. 

Class  417.     Ribbons  of  silk,  or  silk  floss,  pure  or  mixed. 

Class  418.     Shawls  of  silk  or  silk  floss,  pure  or  mixed. 


GROUP  80 
LACES,    EMBROIDERY    AND    TRIMMINGS 

Class  419.  Lace  made  by  hand;  laces,  blonde  or  guipure,  wrought  on  pillow  or 
with  the  needle  or  crochet,  made  of  flax,  cotton,  silk,  wool,  gold, 
silver  or  other  threads. 

Class  420.  Laces  made  by  machinery;  tulles,  plain  or  embroidered;  imitation 
lace,  blonde  and  guipure,  in  thread  of  every  kind. 

Class  421.  Embroidery  made  by  hand;  embroidery  by  needle  or  crochet  with 
thread  of  every  kind,  on  all  kinds  of  grounds  (fabric,  net,  tulle, 
skin,  etc.)  including  needle  work  upon  canvas  as  well  as  em 
broidery  applique,  or  ornamented  with  gems,  pearls,  jet,  spangles 
of  metal,  or  other  material,  feathers,  shells,  etc. 

29 


Class  422.  Embroidery  made  by  machinery,  with  the  foundation  preserved,  or 
with  the  foundation  cut  or  burned  away. 

Class  423.  Trimmings:  galloons,  lace  or  braids,  fringes,  tassels,  all  kinds  of 
applique  and  ornamental  work,  hand-made  or  woven,  for  millinery 
or  garments,  ecclesiastical  vestments,  civil  or  military  uniforms; 
for  furniture,  saddlery,  carriages,  etc.  Threads  and  plates  of 
metal,  gold  or  silver,  real  or  imitation,  spangles,  chenilles,  and 
all  other  articles  used  for  trimmings. 

Class  424.  Church  embroidery;  church  ornaments  and  linen;  altar  cloths,  ban 
ners  and  other  objects  for  religious  ceremonies  in  fabrics,  orna 
mented  with  lace,  embroideries  and  trimmings. 

Class  425.  Curtains  with  lace,  guipure,  or  embroidery,  upon  tulle  or  fabrics; 
blinds,  screens,  portieres,  lambrequins,  and  other  draperies,  or 
namented  with  lace,  embroidery  and  trimmings. 


GEOUP  81 

INDUSTRIES    PRODUCING    WEARING    APPAREL    FOR    MEN,    WOMEN 

AND  CHILDREN 

Class  426.  Clothing  to  measure  for  men  and  boys;  ordinary  costumes,  suits  for 
hunting  and  riding,  leather  breeches  and  similar  articles,  suits 
for  gymnastic  uses  and  games,  military  and  civil  uniforms,  cam 
paign  clothing  of  special  types,  robes  and  costumes  for  magis 
trates,  members  of  the  bar,  professors,  ecclesiastics,  etc.,  liveries, 
various  costumes  for  children. 

Class  427.     Clothing,  ready  made  for  men  and  boys. 

Class  428.  Clothing  to  measure  for  women  and  girls;  dresses,  vests,  jackets, 
cloaks  (made  by  ladies'  tailors,  dress  makers,  or  cloak  makers), 
riding  habits,  sporting  suits. 

Class  429.     Clothing  ready  made  for  women  and  girls.     Patterns. 

GROUP  82 
FURS  AND  SKINS,  FUR  CLOTHING;  LEATHER,  BOOTS  AND  SHOES 

Class  430.     Furs  and  skins,  dressed  and  tanned. 

Class  431.     Fur  clothing,  caps,  hats,  hoods,  gloves,  boots,  etc. 

Class  432.     Fur  mats  and  robes;  fur  trimmings. 

Class  433.  Leather  in  every  variety;  tanned,  curried,  enameled,  patent  leather, 
wash  leather,  etc. 

Class  434.  Machines  for  cutting  and  preparing  parts  of  boots  or  shoes;  ma 
chines  for  sewing  boots  or  shoes;  machines  for  lasting,  pegging, 
nailing,  screwing. 

Class  435.  Boots  and  shoes,  for  men,  women  and  children;  boots,  bootees,  shoes, 
slippers,  pumps,  overshoes,  soles,  accessories,  etc.;  gaiters. 

Class  436.     Military  and  naval  campaign  footwear. 

Class  437.     Gloves  made  of  skins. 

30 


GROUP  83 
VARIOUS   INDUSTRIES   CONNECTED    WITH    CLOTHING 

€lass  438.     Hats;  hats  of  felt,  wool,  straw,  or  silk;  caps;  trimmings  for  hats. 
Class  439.     Artificial  flowers  for  dressing  the  hair,   for  dress,  and  for  all  other 

uses.    Feathers.    Millinery.    Hair:  coiffures,  wigs  and  switches. 
Class  440.     Shirts  and  underclothing  for  men,  women  and  children. 
Class  441.     Hosiery  and  gloves  of  cotton,  wool,  silk  and  floss  silk,  etc.,  knitted 

hosiery;  cravats  and  neck-ties. 
Class  442.     Corsets. 

Class  443.     Elastic  goods,  suspenders,  garters,  belts. 
Class  444.     Canes,  whips,  riding  whips,  sun-shades,  parasols,  umbrellas. 
Class  445.     Buttons:    buttons    of    china,    metal,    cloth    and    silk,    mother-of-pearl, 

and  other  shell,  ivory-nut,  horn,  bone,  papier-mache,  etc. 
Class  446.     Buckles,  eyelets,  hooks  and  eyes,  pins,  needles,  etc. 
CJass  447.     Fans  and  handscreens. 


•Class  448. 


GROUP  84 
SAFETY    APPLIANCES 

Safety  appliances  and  devices  for  protection  of  those  engaged  in 
manufacturing  work  and  processes,  not  exhibited  in  connection 
with  machines.  (See  also  Classes  472  and  476.) 


MACHINERY 

* 

DEPARTMENT  F 
GROUP  85 

STEAM  GENERATORS  AND  MOTORS  UTILIZING  43TEAM.     ACCESSORY 

APPLIANCES 

Class  449.  Steam  engines  and  steam  turbines,  portable,  semi-portable  and  sta 
tionary;  valve  gear,  governors,  lubricating  apparatus,  and  acces 
sories  attached. 

Class  450.  Boilers,  stationary,  marine,  portable  and  semi-portable;  boiler  equip 
ment,  including  furnaces,  grate  bars,  smoke  stacks,  mechanical 
stokers,  oil  burners,  oil  and  other  fuel  systems,  mechanical  flue 
and  tube  cleaners;  forced  and  natural  draft  apparatus  and  equip 
ment;  fuel  economizers,  superheaters;  boiler  fittings;  coal 
handlers  and  conveyors;  ash  handling  systems  and  apparatus. 
NOTE:  Agricultural  and" road-making  machinery  is  not  included 
herewith. 

Class  451.  Appliances  for  handling  and  purifying  feed  water:  feed  pumps  and 
injectors,  feed-water  regulators,  feed  tanks;  feed-water  heaters; 
chemical  and  mechanical  purifiers,  oil  extractors,  scale  removing 
appliances  and  compounds;  water  softening  compounds.  (See 
Class  462.) 

Class  452.  Valve  gear,  governors  and  speed  regulators  for  steam  engines  or 
turbines,  not  attached. 

Class  453.  Equipment  for  transmission  and  control  of  steam:  steam  piping  and 
piping  systems,  including  pipe,  valves,  fittings,  steam  hose,  traps, 
separators  and  exhaust  heads. 

Class  454.  •  Condensing  apparatus :  surface  and  jet  condensers ;  air  pumps,  dry 
vacuum  pumps,  circulating  pumps;  cooling  towers,  cooling 
systems. 

Class  455.  Methods  and  appliances  for  testing  and  recording  the  perform 
ances  of  engines,  turbines,  boilers,  condensers,  their  auxiliaries, 
and  other  machinery:  pyrometers,  steam  thermometers,  calori 
meters,  steam  meters,  CO2  recorders,  flue  gas  analysis  apparatus 
for  steam  power  plants;  counters,  gages,  indicators,  tachometers,, 
and  dynamometers. 

GROUP  86 
INTERNAL  COMBUSTION   MOTORS 

Class  456.  Internal  combustion  engines,  gas  turbines,  and  all  motors  in  which 
internal  combustion  of  the  fuel  takes  place;  apparatus  and  sys 
tems  for  supplying  fuel  for  internal  combustion  motors. 
NOTE:  This  group  does  not  include  motors  attached  to  mobile 
devices  (such  as  automobiles),  nor  does  it  include  agricultural  or 
road  making  machinery. 

32 


GROUP  87 
HYDRAULIC  MOTOES 

Class  457.  Impulse  wheels,  turbines  and  other  motors  driven  by  water  power, 
and  apparatus  for  their  regulation  and  control. 

GROUP  88 
MISCELLANEOUS  MOTORS 

Class  458.  Motors  operated  by  heated  air,  or  other  means,  not  elsewhere  classi 
fied. 

GROUP  89 
GENERAL    MACHINERY    AND    ACCESSORIES 

Class  459.  Appliances  for  handling  heavy  weights;  overhead  traveling  and  sta 
tionary  cranes,  operated  by  hand  or  power;  hoisting  engines, 
jacks,  differential  pulleys.  (Marine  and  mining  equipment  not 
included.) 

Class  460.  Conveying  machinery:  belt,  bucket  and  movable  table  or  roller  con 
veyors;  trolley  conveyors.  (For  special  apparatus  in  mining  see 
Classes  750,  756  and  780.) 

Class  461.  Power-transmitting  appliances:  leather,  fiber,  chain,  link  and  other 
belting;  cable  and  rope  drives;  gearing,  shafting,  couplings,  pul 
leys,  clutches,  hangers,  and  pedestals. 

Class  462.  Apparatus  for  lifting  and  handling  water  and  other  liquids:  hand, 
steam  and  power  driven  pumps,  pulsometers,  air  lifts,  hydraulic 
rams;  water  pipe  and  accessories;  water  meters.  (See  also  Classes 
451,  470,  530,  554,  559  and  751  for  pumps  for  special  uses.) 

Class  463.  Fire  engines,  extinguishers  and  fire  fighting  apparatus.  (See  Class 
183.) 

Class  464.  Air  and  gas  compressors  and  accessories.  (See  also  Classes  354 
and  749.) 

Class  465.     Brick  and  tile  making  machinery.     (Transferred  to  Class  765.) 

Class  466.  Dredging  and  excavating  machinery  and  appliances.  (For  railroad 
machinery  see  Class  520.  For  mining  machinery  see  Class  759.) 

Class  467.     Refrigerating  machinery.     (See  also  Classes  531  and  601.) 

Class  468.  Packing,  gaskets,  heat  insulating  material,  lubricators,  lubricants, 
lubricating  systems,  metal  for  bearings. 

Class  469.     General  machinery  not  otherwise  classified. 

GROUP  90 
TOOLS   FOR    SHAPING  WOOD   AND   METALS 

Class  470.  Steam  forging  hammers,  hydraulic  forging  presses;  hydraulic  ac 
cumulators,  intensifies,  pumps  and  accessories;  extruding  presses; 
hand  and  power  shears,  punches  and  blank  cutters  for  metals; 
plate  bending  and  planing  machines;  drop  forging  hammers; 
swaging  presses;  riveting  machines.  (See  Class  462.) 

Class  471.  Apparatus,  equipment  and  compounds  used  in  annealing,  hardening, 
tempering,  brazing  and  soldering  metals. 

Class  472.     Machine    tools,    lathes,    planers,    shapers;     drilling,    boring,    milling, 

33 


slotting  and  splining  machines;  bolt,  nut  and  pipe  machines;  metal 
saws;  forcing  presses;  polishing  and  finishing  machines  for  metals; 
machines  for  rough  grinding.  All  machine  tool  attachments; 
safety  devices  when  attached  to  machines;  portable  power  tools; 
tool  grinding  machines;  machine  shop  accessories. 

Class  473.  Machinery  for  grinding  accurate  surfaces;  screw  cutting  machines; 
presses  and  spinning  lathes  for  shaping  sheet  metals. 

Class  474.     Hand  tools  for  machinists:  measuring  tools;  bench  tools;  etc. 

Class  475.  Machines  and  tools  for  boiler  shop  and  sheet  metal  shop  work,  not 
elsewhere  classified. 

Class  476.  Wood  working  machinery:  power  saws,  wood  lathes,  planers  and 
jointers,  and  other  wood  working  power  tools  other  than  saw-mill 
equipment;  equipment  for  bending  or  pressing  wood;  box  and 
basket  machinery.  Attachments  for  wood-working  machinery.  Safe 
ty  devices  for  wood  working  machinery  when  shown  attached  to 
machines.  (See  Class  448.) 

Class  477.     Special  machinery  for  various  purposes,  not  otherwise  classified. 


Class  478. 
Class  479. 

Class  480. 
Class  481. 


ELECTRICAL   GROUPS 

GROUP  91 
COMMUTATING    APPARATUS 

Direct-current  commutating  generators,  all  types. 

Synchronous    commutating    machines,    comprising    synchronous    con 
verters,  motor  converters  and  double  current  generators. 
Direct  and  alternating  current  commutating  type  motors. 
Direct  and  alternating  current  commutating  type  railway  motors. 


GROUP  92 
SYNCHRONOUS  APPARATUS 

(All  Alternating  Current) 

Class  482.  Synchronous  generators,  all  types. 

Class  483.  Synchronous  motors. 

Class  484.  Synchronous  condensers. 

Class  485.  Synchronous  frequency  changers. 

Class  486.  Synchronous  rotary  phase  converters. 


GROUP  93 
STATIONARY    INDUCTION    APPARATUS 

Class  487.     Transformers    (including   induction    coils)    and   autotransformers,   all 

types. 

Class  488.     Potential  regulators  and  reactances,  all  types. 
Class  489.     Induction  starters. 

34 


GROUP  94 
EOTAEY  INDUCTION  APPARATUS 

Class  490.  Induction  generators,  all  types. 

Class  491.  Induction  motors. 

Class  492.  Induction  condensers. 

Class  493.  Induction  frequency  changers. 

Class  494.  Induction  rotary  phase  converters. 

GROUP  95 
UNIPOLAR    (ACYCLIC)    APPARATUS 

Class  495.     Unipolar  (Acyclic)  apparatus. 

GROUP  96 
RECTIFYING    APPARATUS 

Class  496.     Rotating  commutators. 

Class  497.     Electric  valves  (including  mercury  rectifiers). 

Class  498.     Vibrating  commutators. 

GROUP  97 
LUMINOUS   APPARATUS    (Sources  of  Light) 

Class  499.  Arc  lamps,  all  types. 

Class  500.  Incandescent  lamps,  all  types. 

Class  501.  Vapor  lamps,  all  types. 

Class  502.  Vacuum  lamps,  all  types. 

GROUP  98 
MEASURING,    INDICATING   AND   RECORDING   APPARATUS 

(Not  including  instruments  for  pure  science  and  research  work.) 

Class  503.  Instruments  for  switchboard  use. 

Class  504.  Instruments  for  mounting  apart  from  switchboard. 

Class  505.  Portable  instruments. 

Class  506.  Laboratory  instruments. 

GROUP  99 

APPARATUS  FOR  PROTECTION  OF   ELECTRIC  APPARATUS  AND   FOR 

CONTROL  AND  DISTRIBUTION  OF  ELECTRIC  ENERGY,  OTHER 

THAN  RAILWAY  MATERIAL 

Class  507.     Complete  switchboards. 
Class  508.     Lightning  arrestors  and  accessories. 

Class  509.     Devices    for    opening    and    closing    circuits    and    controlling    flow    of 
current    therein. 

NOTE :      In  class  509  will  be  placed  such  devices  as  are  used  in 
stations  and  on  main  circuits. 

35 


Class  510.  Devices  and  material  used  in  distribution  of  current  and  control 
of  distribution  circuits  other  than  in  stations  and  on  main  cir 
cuits;  including  fuses  and  fuse  holders,  conduits,  cables,  wires, 
insulators,  junction  boxes,  cabinets,  cut-outs,  sockets,  fixtures, 
electric  sign  mechanism,  and  other  subsidiary  apparatus  not  oth 
erwise  classified.  (See  Class  308.) 

Class  SIO1/^.     Electrical  workers'  tools  and  appliances. 

GROUP  100 
ELECTRO-CHEMICAL    APPARATUS 

Class  511.     Storage  batteries. 
Class  512.     Primary  batteries. 


TRANSPORTATION 

DEPARTMENT  G 

GROUP  101 

CARRIAGES    AND    WHEELWRIGHTS'    WORK,    AUTOMOBILES    AND 

CYCLES 

Class  513.     Pleasure  carriages  and  sleighs,  sedan  chairs. 

Class  514.  Public  carriages;  ambulances;  hearses;  carriages  for  invalids  and 
infants. 

Class  515.  Carts  and  wagons  for  all  purposes;  trucks  and  drays,  farm  wag 
ons  and  carts. 

Class  516.     Vehicles  driven  by  mechanical  motors ;  motorcycles;  automobiles. 

Class  517.     Bicycles.     Velocipedes. 

Class  518.  Detached  parts,  material  and  inventions  pertaining  to  carriage 
building,  wheelwrights'  work,  automobiles  or  cycles. 

GEOUP  102 
SADDLERY    AND    HARNESS 

Class  519.  Equipment  for  horses  and  other  animals,  attached  to  carriages, 
mounted,  or  in  the  stable.  Harness  for  pleasure  carriages,  sad 
dles,  bridles;  harness  for  public  service  or  for  draught.  Parts 
of  harness,  materials  and  inventions  pertaining  to  saddlery  and 
harness  making.  Military  equipment. 


GEOUP  103 
RAILWAYS 

Class  520.  Way  and  structures  of  railways.  Means  and  methods  of  construc 
tion;  grading;  ballast,  ties,  rails  and  other  track  materials; 
grades  and  change  of  alignment;  bank  protection;  removal  of  and 
protection  from  snow,  ice  and  sand;  tunnels;  bridges;  trestles; 
culverts;  crossings;  fences,  cattle  guards  and  signs;  signals  and 
interlocking  plants;  telegraph  and  telephone  plants  as  applied 
to  railways;  buildings,  fixtures  and  grounds;  docks  and  wharves; 
roadway  tools  and  supplies;  steam  shovels,  wrecking  derricks  and 
other  work  equipment.  (See  also  Class  466.) 

Class  521.  Eailway  equipment.  Steam  and  electric  locomotives;  passenger- 
train  cars;  freight-train  cars;  electric  equipment  of  cars;  build 
ing  and  repair  shop  equipment.  Locomotive  cranes. 

Class  522.  Eailway  traffic.  Handling  of  passengers,  ticket  offices,  tickets, 
baggage  handling;  industrial,  immigration  and  colonization 
bureaus.  Handling  of  freight,  tariffs,  way-bills,  means  of  weigh- 

37 


ing;  fast  freight  traffic  methods.  Literature,  lectures,  photo 
graphic  work,  advertising,  and  other  methods  of  promoting  traffic. 

Class  523.  Railway  transportation.  Time  tables;  methods  of  despatching 
trains;  operation  of  depots,  stations  and  freight  houses;  weigh 
ing  and  car-service  associations;  operation  of  stock  yards,  grain 
elevators,  coal  and  ore  docks;  operation  of  yards  and  engine 
houses,  fuel  and  water  supply;  lubricants;  operation  of  trains, 
including  trainmen's  signals;  cleaning,  heating,  lighting,  venti 
lating,  icing  and  watering,  refrigeration  and  pre-cooling  of  cars; 
drawbridge  operation;  operation  of  floating  equipment;  express 
and  special  service;  loss  of  and  damage  to  freight,  baggage,  prop 
erty,  or  stock  on  right  of  way;  methods  for  preventing  injuries  to 
persons  and  insuring  safety.  Apparatus  and  methods  of  testing 
the  power  and  efficiency  of  locomotives  and  other  railway  equip 
ment. 

Class  524.  Street  railways.  Urban  and  interurban  railways  for  freight  or 
passenger  traffic;  elevated  and  subway  railways;  rack,  cable, 
mono-rail  and  aerial  railways;  equipment  for  these,  including 
track  and  equipment,  motive  power,  rolling  stock,  and  equipment 
and  methods  employed  in  their  operation. 

Class  525.  Special  methods  of  transportation,  similar  to  railways.  Transporta 
tion  of  ships  over  railways.  Trackless  trolley  lines.  Moving  plat 
forms.  Scenic  and  gravity  railways  for  amusement  parks. 

Class  526.  General.  Bibliography,  statistics,  history,  special  maps  and  draw 
ings,  and  various  publications  relative  to  railways.  Joint  track, 
detour,  and  other  agreements.  Organization,  law,  insurance,  hos 
pitals,  club  houses,  libraries,  railroad  Y.  M.  C.  A.,  relief  depart 
ment,  pensions,  with  reference  to  railways. 


GROUP  104 
MATERIAL   AND   EQUIPMENT   USED   IN   THE   MERCANTILE   MARINE 

Class  527.  Raw  material  and  material  specially  used  in  the  construction  and 
fitting  out  of  ships  and  boats. 

Class  528.     Special  tools  and  implements  used  in  ship-building  yards. 

Class  529.  Drawings  and  models  of  all  kinds  of  vessels  or  boats  for  navigating 
seas  and  rivers.  Illustrations  showing  the  arrangement  of 
such  vessels  or  boats.  Drawings  and  models  of  tugs  and  tow 
boats.  Launches  and  small  craft  propelled  by  machinery,  by 
wind,  or  by  oars. 

Class  530.  Motive  power  for  vessels  and  boats  (drawings,  models  and  speci 
mens.)  Boilers,  water  heaters,  filters  for  feed  water;  engines,  con 
densers,  propellers,  machinery  auxiliary  to  main  engines,  pumps, 
governors,  indicators  of  speed  and  direction,  engine  counters,  and 
other  machinery  specifically  for  the  propulsion  of  vessels.  Ar 
rangement  for  the  prevention  of  fires  in  holds,  storerooms  and 
passages.  (See  Class  462.) 

38 


Class  531.  Marine  equipment:  winches,  tackle  blocks,  chains,  anchors,  haw 
sers,  cables,  etc.  Steering  apparatus,  order  transmitters,  ma 
chinery  for  working  sails,  ship 's  lights  and  signals,  fresh  water 
evaporators  and  condensers,  apparatus  for  lighting,  heating,  sup 
plying  air  and  ventilation.  Special  apparatus  for  the  generation 
and  use  of  electricity,  refrigerating  apparatus,  special  instruments 
for  determining  position  and  time,  flags,  furniture,  etc.  Equipment 
for  loading  and  unloading  merchandise.  (See  also  Class  467.) 

Class  532.  Light  houses  and  equipment;  buoys,  beacons,  ranges  and  other  aids 
to"  navigation.  Application  of  electric  lighting  to  navigation. 

Class  533.  Pleasure  craft;  yachts,  steam,  sail  or  power  boats,  row  boats,  out 
riggers,  skiffs,  etc.,  and  their  accessories  (drawings,  models  and 
specimens.) 

Class  534.     Submarine  navigation. 

Class  535.  Equipment  for  saving  of  lives  and  vessels  at  sea,  boats,  line  car 
riers,  lines,  traversers,  safety  belts  and  jackets,  etc.  Humane 
societies.  Spreading  of  oil  upon  the  sea.  Equipment  for  raising 
wreckage,  and  for  submarine  operations  for  saving  sunken  ma 
terial. 

Class  536.  Swimming:  apparatus  and  equipment  for  swimmers  or  swimming 
instruction. 

Class  537.  Statistics,  special  charts  and  publications  relative  to  navigation  for 
commerce  or  for  pleasure. 

GEOUP  105 

Class  538.  Models,  or  copies  thereof,  of  early  English,  Spanish  and  French  ves 
sels;  pictures,  documents  and  original  items  illustrating  their  voy- 


GEOUP  106 

MATERIAL    AND    EQUIPMENT    OF    NAVAL    SERVICES;    NAVAL    AND 
MILITARY  ORDNANCE 

Class  539.  Models,  designs,  drawings,  descriptions,  specifications,  photographs, 
paintings,  of  warships  and  public  vessels  of  special  character. 

Class  540.  Material  used  in  the  construction  and  fitting  out  of  ships-of-war 
and  public  craft;  deck  and  engine-room  outfits;  signal  gear;  naval 
furniture;  electrical  equipment  installed  with  reference  to  battle 
conditions;  safety  appliances. 

Class  541.     Motive  power  for  government  vessels. 

(/lass  542.  Marine  and  military  arms  and  armaments,  ordnance,  and  their 
equipments;  telescopic  sights,  range  finders,  shop  plotters,  etc.; 
torpedoes,  fixed,  dirigible,  and  automobile;  naval  signals. 


AERIAL    NAVIGATION 

GEOUP  107 
DIRIGIBLES 

Class  543.     Construction:     fabrics,    cars,    dirigibles,    war    cruisers    and  , touring 
cruisers,  anchors,  grapnels,  valves,  netting,  screw-propellers,  etc. 

39 


GROUP  108 
SPHERICAL  BALLOONS 

Class  544.  Construction:  fabrics  (cotton  or  silk,  rubberized);  cars;  netting, 
cordage,  balloons  for  the  study  of  the  atmosphere  and  for  making 
scientific  observations  of  air  currents,  clouds,  temperature  at 
great  heights,  optical  phenomena,  etc.  * 

Class  545.  Statoscopes,  thermometers,  anemometers,  tachometers,  recording 
barometers. 

GROUP  109 
MILITARY    BALLOONING 

Class  546.  Military  balloons,  captive  and  free,  and  their  accessories;  winding 
drums;  transport  wagons;  apparatus  for  inflation;  scientific  in 
struments,  etc. 

GROUP  110 
AEROPLANES 

Class  547.  Monoplanes;  biplanes;  triplanes;  military  aeroplanes;  frames;  par 
achutes.  Screw  propellers,  aeroplane  carriages,  speedometers, 
steering  wheels,  reservoirs,  cables,  compasses,  buffers,  stabiliz 
ers,  rigging  screws,  clothing  for  aviators;  toys,  kites,  etc. 

Class  548.     Hydro-aeroplanes. 

GROUP  111 
GASES 

Class  549.  Generation  and  preservation  of  hydrogen  and  other  light  gases  for 
balloon  use. 

GROUP  112 

MOTORS 
Class  550.     Motors  for  dirigibles  and  aeroplanes;  carbureters;  magnetos,  etc. 

GROUP  113 
LITERATURE 

Class  551.     Drawings,  maps  of  journeys;  diagrams;  photographs,  etc. 


40 


AGRICULTURE 

DEPARTMENT  H 

GROUP  114 
FARM    EQUIPMENT    AND    METHODS    OF    IMPROVING    LANDS 

•Class  552.     Specimens  of  various  systems  of  farming. 

•Class  553.  Plans  and  models  of  farm  buildings;  general  arrangement  of  stables, 
sheep-folds,  barns,  pig-sties,  poultry-houses,  breeding-grounds; 
special  arrangements  for  breeding  and  fattening  cattle;  gran 
aries  and  silos;  furniture  for  stables,  barns,  kennels,  etc. 

Class  554.  Material  and  appliances  used  in  agricultural  engineering;  reclaim 
ing  of  marshes;  drainage;  irrigation.  (See  Class  462.) 

GROUP  115 
AGRICULTURAL    IMPLEMENTS    AND    FARM    MACHINERY 

Class  555.  Implements,  machines  and  appliances  for  agricultural  preparation: 
machetas,  axes,  mattocks,  grubbing  hoes,  spades,  shovels,  hand 
plows,  etc.;  walking  plows,  sulky  plows,  gang  plows,  etc.;  rakes, 
rollers,  harrows,  clod  crushers,  etc.;  stalk  cutters,  stalk  rakes; 
stump  pullers;  manure  spreaders. 

Class  556.  Implements,  machines  and  appliances  for  seeding;  corn  planters, 
seed  drills,  cotton  planters,  grain  drills,  broadcast  seeders,  etc. 

Class  557.  Implements,  machines  and  appliances  for  cultivation:  hoes,  culti 
vators,  riding  cultivators,  cultivators  propelled  by  steam  or  elec 
tricity. 

Class  558.  Implements,  machines  and  appliances  for  harvesting:  sickles, 
scythes,  grain  cradles,  reapers,  binder  twine,  headers,  mowers, 
corn  harvesters,  potato  diggers,  combined  reapers  and  threshers 
propelled  by  animals,  by  steam  or  by  electricity;  machines  and 
implements  for  threshing  and  cleaning,  fanning  mills,  threshers 
and  separators,  clover  hullers,  corn  shellers,  threshers  and  separa 
tors  with  stationary  or  traction  engines;  wind  stackers;  fodder 
shock  compressors,  bunchers,  etc. 

Class  559.  Miscellaneous:  farm  wagons  and  farm  carts;  feed  cutters,  feed 
grinders,  cider  mills,  machines  for  ginning  and  baling  cotton,  hay 
baling  machinery;  horse  clipping  machines;  sheep  shearing  ma 
chines;  wind  mills,  tanks,  pumps  and  other  water  lifting  appa 
ratus  for  agricultural  uses;  machines  for  use  on  farms  for  grind 
ing,  weighing,  etc.  (See  Class  462.) 

Class  560.  Portable  agricultural  power  generating  machines;  engines,  horse 
powers,  agricultural  machinery  moved  by  animals,  water,  air,  or 
electricity.  Internal  combustion  motors  for  agricultural  pur 
poses.  Motor  driven  farm  trucks  and  wagons. 

Class  561.     Apparatus  for  preparing  food  for  animals.     Stock  foods. 

41 


Class  562. 


Preparing    and    preservation 
Use  of  sewage. 


GROUP  116 
FERTILIZERS 

of    manures. 


Commercial    fertilizers- 


Class  563. 
Class  564. 
Class  565. 
Class  566. 


GROUP  117 
TOBACCO 

(Equipment,  Processes  and  Products.) 

Tobacco  culture;  raw  material  in  stalk,  leaf  and  seed. 
Equipment  for  manufacture.     Construction  of  tobacco  factories. 
Laboratory  appliances. 
Manufactured  products. 


GROUP  118 
APPLIANCES  AND  METHODS  USED  IN  AGRICULTURAL   INDUSTRIES 

Class  567.  Types  of  agricultural  factories  connected  with  farming:  dairies; 
creameries;  cheese  factories;  etc. 

Class  568.     Oil  mills;  margarin  factories.     Grain  elevators  and  appliances. 

Class  569.     Workshops  for  the  preparation  of  textile  fibers. 

Class  570.  Equipment  for  the  breeding  of  birds  and  for  the  artificial  hatch 
ing,  raising  or  fattening  of  poultry.  Poultry  foods.  Methods  of 
and  appliances  for  packing  and  transporting. 

Class  571.  Market  gardening.  Buildings  and  appliances  for  growing,  gather 
ing,  packing  and  marketing  vegetables.  Processes  and  equipment 
employed  in  the  forced  culture  of  vegetables  and  plants,  with  speci 
mens  of  products. 


GROUP  119 
THEORY    OF    AGRICULTURE    AND    AGRICULTURAL    STATISTICS 

Class  572.     Studies    relating   to    soil    and    water    from    an    agricultural    point    of 
view. 

Class  573.     Agronomic  charts,  climate  charts,  various  agricultural  charts.     Reg 
isters  of  land  tenures. 

Class  574.     Rural   population.      Division   of   cultivated   territory.      Yield    and    re 
turns.    Census  of  farm  animals. 

Class  575.  Progress,  especially  since  1905.  History  of  agriculture  in  its  sue 
cessive  changes.  History  of  fluctuations  in  prices  of  land,  rents, 
labor,  live  stock,  crops  and  animal  products. 

Class  576.  Institutions  for  the  promotion  and  advancement  of  agriculture. 
Methods  and  products  of  experiment  stations  and  laboratories.  So 
cieties,  agricultural  communities  and  associations.  Loans  on  land. 
Agricultural  insurance. 

42 


Class  577.     Legislative  and  administrative  measures. 

Class  578.     Books,  papers,  statistics,  diagrams,  periodical  publications. 

GEOUP  120 
VEGETABLE  FOOD  PRODUCTS  AND  AGRICULTURAL  SEEDS 

Class  579.     Cereals:   wheat,  rye,  barley,  maize,  millet,  oats,  rice,  buckwheat  and 

other  cereals  in  sheaves  or  in  grain. 

Class  580.     Legumes  and  their  seeds:  beans,  peas,  lentils,  etc. 
Class  581.     Tubers   and   roots  and   their  seeds:    potatoes,   beets,  carrots,   turnips, 

radishes,  etc. 
Class  582.     Miscellaneous    vegetables    and    their    seeds:    cabbages,    peppers,    arti 

chokes,  mushrooms,  cresses,  etc. 
Class  583.     Sugar   producing   plants    and   their   products:    beets,    cane,    sorghum, 

etc. 

Class  584.     Miscellaneous  plants  and  their  products:   coffee,  tea,  cocoa,  etc. 
Class  585.     Oil  producing  plants  and  their  products. 
Class  586.     Forage,  growing,  green,  cured  or  in  silos;  fodder  for  cattle;  forage, 

grass  and  field  seeds. 

GEOUP  121 

APPLIANCES     FOR    GATHERING    WILD     CROPS    AND    PRODUCTS 

OBTAINED 

Class  587.     Methods  and  implements  for  gathering  the  products  of  the  soil  ob 

tained  without  culture. 

Class  588.     Mushrooms;  truffles;  edible  wild  fruits. 
Class  589.     Plants^   roots,  barks,  leaves,   fruits   obtained  without  cultivation   and 

used  by  herbalists,  in  pharmacy,  for  dyeing,  manufacture  of  paper, 

oils,  or  for  other  purposes. 
Class  590.     India  rubber;  gutta  percha.     Gums  and  resins. 


GEOUP  122 
ANIMAL   FOOD   PRODUCTS 

Class  591.  Eefrigerated  fresh  meats,  poultry,  game  and  fish;  edible  animal 
fats  and  oils,  gelatines. 

Class  592.     Milk  and  cream,  fresh  or  condensed;  sterilized  milk. 

Class  593.     Butter  in  all  forms. 

Class  594.     Cheese  in  all  forms. 

Class  595.     Eggs;  albuminoid  foods  and  preparations. 

Class  596.  Dairy  fittings  and  appliances,  churns,  butter  workers,  cans,  pails, 
cheese  presses,  vats,  separators,  testers,  pasteurizers,  etc.,  in 
cluding  all  fittings  and  appliances  for  the  preparation,  preserva 
tion,  transportation,  distribution  and  delivery  of  milk  for  the 
supply  of  cities  and  towns. 

43 


GROUP  123 

EQUIPMENT  AND  METHODS  EMPLOYED  IN  THE  PREPARATION 
OF  FOODS  AND  BEVERAGES 

Class  597.     Flour   mills.      Factories    for   the   production   of   glucose   and    starch. 

Class  598.     Manufacture  of  food  pastes. 

Class  599.  Bakeries:  kneading  machines,  mechanical  *>vens;  manufacture  of 
ship  biscuit. 

Class  600.     Pastry  works. 

Class  601.  Methods  and  appliances  for  the  utilization  of  refrigeration  in  food 
preservation.  Refrigerators  and  household  refrigerating  ma 
chines.  (See  Class  467.) 

Class  602.  Equipment  and  methods  used  for  preserving  fresh  meats,  game, 
fish,  etc. 

Class  603.     Factories  for  canning  or  curing  meat,  fish,  vegetables  and  fruit. 

Class  604.     Sugar  manufactories  and  refineries. 

Class  605.     Manufacture  of  chocolate  and  confectioneries. 

Class  606.     Preparation  of  ices  and  sherbets. 

Class  607.     Decortication  and  roasting  of  coffee,  peanuts,  otc. 

Class  608.     Vinegar  or  pickling  works. 

Class  609.     Distilleries;  distillers'  machinery  and  supplies. 

Class  610.  Wineries;  methods  and  equipment  employed  in  wine  making;  wine 
ferments;  wine  blending;  wine  preservatives. 

Class  611.     Breweries;  brewers'  machinery  and  supplies,  etc. 

Class  612.     Manufacture  of  aerated  waters;  bottling  works  and  machinery. 

Class  613.     Various  industries  for  the  preparation  of  foods. 

Class  614.     Olive  oil  presses  and  clarifying  apparatus. 


GROUP  124 
FARINACEOUS    PRODUCTS   AND    THEIR   DERIVATIVES 

Class  615.  Flour  from  cereals;    grain  from  which  the  hulls  have  been  removed, 

groats,  potato  starch,  rice  flour,  flour  from  lentils  or  beans,  gluten; 

prepared  cereals. 
Class  616.     Tapioca,  sago,  arrowroot,  various  starches,  malt.     Mixed  farinaceous 

products. 
Class  617.     Italian  pastes:    semolina,  vermicelli,   macaroni,  noodles.     Home-made 

pastes. 
Class  618.     Infants'  and  invalids'  foods. 

GROUP  125 
BREAD  AND  PASTRY 

Class  619.  Breads,  with  or  without  yeast,  fancy  breads  and  breads  in  moulds, 
compressed  breads  for  travelers,  military  campaigns,  etc.  Ship 
biscuits.  Yeasts.  Baking  powders. 

Class  620.  Pastry  of  various  kinds  peculiar  to  each  country.  Ginger  bread 
and  dry  cakes  for  keeping. 

44 


GROUP  126 
PRESERVED  MEAT,  FISH  AND  VEGETABLES 

Class  621.  Meat  preserved  by  any  process.  Salted  meats,  canned  meats.  Meat 
and  soup  tablets.  Meat  extracts,  soups.  Various  pork  products. 

Class  622.  Fish  preserved  by  any  process.  Salt  fish,  fish  in  barrels,  cod,  her 
ring,  etc.  Fish  preserved  in  oil;  tunny,  sardines,  anchovies.  Fish 
products;  oil,  roes,  isinglass,  spermaceti,* etc. 

Class  623.  Canned  lobster,  canned  oysters,  canned  shrimp,  canned  turtle,  canned 
terrapin. 

Class  624.     Vegetables  preserved  by  various  processes. 

Class  625.     Army  and  navy  commissary  stores  and  equipment. 

GROUP  127 

SUGAR  AND  CONFECTIONERY,  CONDIMENTS  AND  RELISHES;  NUT 

AND  FRUIT  FOODS. 

Class  626.  Sugar.     Glucose.     Syrups. 

Class  627.  Confectionery.    Chocolate.    Glace  fruits. 

Class  628.  Foods  made  from  nuts  or  fruits. 

Class  629.  Coffee,  tea,  substitutes  for  coffee;  mate,  chicory  and  sweet  acorns. 

Class  630.  Vinegar. 

Class  631.  Table  salt. 

Class  632.  Spices  and   their   derivatives:    pepper,   cinnamon,   allspice,   flavouring 

extracts. 

Class  633.  Mixed  condiments  and  relishes:  pickles,  mustard,  curries,  sauces. 

GROUP  128 
WATERS    AND    UNFERMENTED    FRUIT    JUICES 

Class  634.  Artificially  aerated,  carbonated  or  mineral  waters,  ginger  ale,  and 
other  non-alcoholic  beverages.  Soda  fountains,  carbonating  ma 
chinery,  apparatus  and  fixtures;  filters  and  methods  of  purifying 
water  for  home  use. 

Class  635.     Cider  and  other  unfermented  fruit  juices. 

GROUP  129 
WINES    AND    BRANDIES 

Class  636.  Dry  wines,  red  and  white. 

Class  637.  Sweet  wines:  sherry,  madeira,  port,  angelica,  etc. 

Class  638.  Sparkling  wines. 

Class  639.  Brandies. 

Class  640.  Grape  juice,  fermented. 

45 


GROUP  130 

SYRUPS   AND   LIQUORS,   DISTILLED    SPIRITS   AND    COMMERCIAL 

ALCOHOL 

Class  641.  Syrups  and  sweet  liqueurs:  anisette,  curacoa,  ratafia,  benedictine, 
chartreuse,  etc. 

Class  642.  Aperients  having  alcohol  or  wine  as  a  base:  absinthe,  bitters;  ver 
mouth,  myrrh,  etc.  ''"  +• 

Class  643.  Commercial  alcohols:  alcohol  made  from  beets,  molasses,  grains,  po 
tatoes,  etc. 

Class  644.  Various  distilled  spirits,  whiskey,  gin,  rum,  vodka,  kirschwasser, 
sake,  etc. 

GROUP  131 

FERMENTED   BEVERAGES 

Class  645.  Cider  and  perry.  Ale,  beer,  porter  and  other  malt  liquors.  Pulke. 
Koumiss  and  other  fermented  drinks  low  in  alcohol. 


GROUP  132 
INEDIBLE    AGRICULTURAL    PRODUCTS 

Class  646.  Textile  plants :   cotton ;   flax  and  hernp  in  the  straw,  scutched  or  un- 

scutched;  ramie,  phormium,  tenax,  vegetable  fibers  of  all  kinds. 

Class  647.  Oil  producing  plants,  in  stalk  or  in  seed. 

Class  648.  Non-edible  vegetable  fats  and  oils. 

Class  649.  Plants  containing  tannin,  weeds  and  noxious  plants. 

Class  650.  Plants  containing  dyes,  medicinal  plants. 

Class  651.  Hops,  teasels,  broomcorn,  etc. 

Class  652.  Wool,  raw,  washed  or  unwashed. 

Class  653.  Packing  house  by-products. 

Class  654.  Feathers,  down,  hair  and  bristles,  etc. 


GROUP  133 


USEFUL  INSECTS  AND  THEIR  PRODUCTS,  INJURIOUS  INSECTS  AND 

PLANT    DISEASES 

Class  655.     Systematic  collections  of  useful  and  injurious  insects. 

Class  656.     Systematic  collections  of  vegetable  parasites  from  plants  and  animals. 

Class  657.     Bees.    Silkworms  and  other  bombycids.     Cochineal  insects. 

Class  658.  Appliances  for  rearing  and  keeping  bees  and  silk  worms.  Bee  and 
and  silkworm  products;  honey,  wax,  cocoons. 

Class  659.  Appliances  and  processes  for  destroying  plant  diseases  and  injur 
ious  insects. 

46 


GROUP  134 
FORESTRY 

Class  660.  Forest  geography:  maps,  statistics  and  general  literature.  Geo 
graphical  distribution  of  forests,  of  forest  types  and  tree  species. 
Botanical  collections:  seeds,  bark,  foliage,  flowers,  fruit,  bark 
and  wood  sections. 

Class  661.  Planting:  equipment  and  processes  for  tree  collection;  nursery 
practice,  field  planting  and  field  sowing. 

Class  662.  Management  and  utilization;  equipment  and  processes  for  pro 
tection  from  fire,  insects  and  disease;  organization  of  protective 
forces,  ranger  stations,  trail  and  telephone  systems.  Logging 
methods  and  equipment:  transportation  of  logs;  systems  of 
cutting. 

Class  663.  Indirect  uses  of  forests:  watershed  protection;  effect  on  climate 
and  public  health;  prevention  of  erosion  and  shifting  sand;  use 
for  windbreaks,  for  recreation  purposes  and  as  refuge  for  game. 


GROUP  135 
FOREST    PRODUCTS 

Class  664.     Lumber:   equipment  and  processes  used  in  cutting  logs  into  lumber; 

drying,  dressing  and  grading  of  lumber.     Lumber  grading  rules. 
Class  665.     Saw-mill  and  planing-mill  products  from  re-manufacture  of  lumber: 

furniture  woods,  wagon  stock,  cooperage,  boxes,  pickets,   shingles, 

doors,  etc.     Veneering  and  veneer-cutting  machinery. 
Class  666.     Forest    by-products:    tan    bark    and    extract,    naval    stores,    oils    and 

distillates,  charcoal,  cork,  dye  woods,  medicinal  and  textile  barks, 

kiln  dried  wood,  wood  fuels,  wood  wool. 


47 


LIVE  STOCK 


DEPARTMENT  I 


GRQUP  136 

HORSES   AND    MULES 

Class  667.  Draft  horses. 

Class  668.  Coach  horses. 

Class  669.  Carriage  horses. 

Class  670.  Trotting  horses. 

Class  671.  Thoroughbred  horses. 

Class  672.  Saddle  horses. 

Class  673.  Hunters. 

Class  674.  Ponies. 

Class  675.  Jacks  and  jennets. 

Class  676.  Mules. 

Class  677.  Methods  of  raising,  breeding  and  working, 
history  of  the  industry. 


Literature,  statistics  an- 1 


GROUP  137 

CATTLE 

Class  678.     Beef  cattle. 
Class  679.     Dairy  cattle. 

Class  680.     Methods  of  raising,   feeding,  milking,  fattening  and  breeding;    sta 
tistics;  literature  and  history  of  the  industry. 


GROUP  138 

SHEEP 

Class  681.     Fine  wooled  sheep. 
Class  682.     Combing  wooled  sheep. 
Class  683.     Middle  wooled  sheep. 

Class  684.     Mutton  sheep;  sheep  of  breeds  not  otherwise  provided  for. 
Class  685.     Methods    of    raising,    feeding,    fattening,    breeding    and    shearing; 
statistics;  literature  and  history  of  the  industry. 


Class  686. 
Class  687. 


GROUP  139 
GOATS,    ETC. 

Goats.     Other  unclassified  domesticated  animals. 

Methods  of  raising,  feeding,  breeding  and  fattening;    statistics;    lit 
erature  and  history  of  the  industry. 

48 


Class  688. 
Class  689. 


GROUP  140 

SWINE 

Swine  of  all  breeds. 

Methods  of  raising,   feeding,  breeding  and  fattening,   statistics;    lit 
erature  and  the  history  of  the  industry. 


Class  690. 
Class  691. 


GKOUP  141 
DOGS 

Dogs  of  all  breeds;  hunting,  coursing,  coach,  watch,  pet,  etc. 
Breeding  kennels,  bench   shows;    registers,   standards   and  literature; 
methods  of  breeding  and  raising. 


GROUP  142 
CATS,  PET  STOCK,  ETC. 

Class  692.     All  breeds  of  the  domestic  cat. 
Class  693.     Cavies  and  their  uses. 

Class  694.  Rabbits  and  methods  of  raising;  their  use  as  food;  their  destruc 
tion  as  pests. 

GROUP  143 
POULTRY   AND   BIRDS 

Class  695.  Poultry  of  all  breeds  including  turkeys  and  all  domesticated  birds 
not  otherwise  specified. 

Class  696.     Ducks,  geese,  swrans  and  other  water  fowl. 

Class  697.     Pigeons;  homing  pigeons;  pigeon  lofts. 

Class  698.     Guinea  fowl,  pea  fowl,  ostriches,  pheasants. 

Class  699.  Poultry  and  bird  houses,  and  their  fittings;  poultry  shows;  stand 
ards  of  perfection;  poultry  foods;  literature;  prices;  statistics, 
methods  of  breeding  and  raising. 


HORTICULTURE 

DEPARTMENT  K 

GROUP  144  ^ 

APPLIANCES  AND  METHODS  OF  POMOLOGY,  FLORICULTURE  AND 
ARBORICULTURE 

Class  700.  Horticultural  tools;  methods  and  appliances  for  gathering,  packing 
and  transporting  produce;  pruning  and  grafting  knives,  ladders; 
tree  diggers;  watering  apparatus;  spraying  apparatus  and  insecti 
cides. 

Class  701.  Frost-fighting  principles,  methods  and  devices;  apparatus  for  pre 
venting  injury  by  frost;  methods  of  de-frosting  or  thawing. 
Orchard  heaters;  heaters  and  vaporizers;  heaters  and  covers. 

Class  702.  Apparatus  and  objects  for  ornamenting  gardens;  vases,  pots,  chairs, 
seats,  fountains,  labels,  etc. 

Class  703.     Glass  houses  and  their  accessories;  heating  apparatus,  mattings,  etc. 

Class  704.     Aquariums  for  plants.     Ferneries,  etc.,  for  use  in  dwellings. 

Class  705.  Garden  architecture  and  landscape  gardening;  plans,  drawings,  mod 
els,  books,  pictures,  etc. 

GROUP  145 
APPLIANCE  AND  METHODS  OF  VITICULTURE 

Class  706.     Types  of  buildings  used  in  connection  with  vine  culture. 
Class  707.     Methods  of  picking,  packing  and  transporting  fresh  grapes. 
Class  708.     Raisin  growing;  methods  of  curing,  packing,  grading,  etc. 


GROUP  146 
POMOLOGY 

Class  709.  Pomaceous  and  stone  fruits:  apples,  pears,  quinces,  peaches,  apri 
cots,  plums,  nectarines,  cherries,  grapes,  etc. 

Class  710.     Citrus  fruits:  oranges,  lemons,  limes,  shaddocks,  pomelos,  etc. 

Class  711.  Tropical  and  semi-tropical  fruits:  pineapples,  avocadoes,  bananas, 
guavas,  mangoes,  tamarinds,  figs,  olives,  sapodillas,  etc. 

Class  712.  Small  fruits:  strawberries,  raspberries,  blackberries,  dewberries, 
gooseberries,  currants,  etc. 

Class  713.     Fruits  matured  in  frost  districts  under  frost  protecting  appliances. 

Class  714.     Nuts:  walnuts,  almonds,  chestnuts,  filberts,  pecans,  hickorynuts,  etc. 

Class  715.  Casts  and  models  of  fruits  in  wax,  plaster,  etc.  Photographs,  pub 
lications  and  monographs.  Labels  for  canned  or  preserved  fruits. 

50 


GROUP  147 
PRESERVED,  DRIED  AND  PICKLED  FRUITS 

Class  716.  Fruits,   dried  or  prepared:    prunes,   figs,   raisins,   peaches,   apricots, 

dates,  etc. 

Class  717.  Fruits,  canned,  in  tins  or  in  glass.    Fruits  preserved  without  sugar. 

Class  718.  Pickled  fruits.    Brandied  fruits.    Preserves,  jellies  and  jams. 

Class  719.  Processed  fruits. 

Class  720.  Olives:  green,  ripe,  pickled  and  dried.    Olive  oil. 

Class  721.  Equipment  for  and  processes  of  canning  fruit.     Canning  factories. 


GROUP  148 
FRUIT  CULTURE. 

Class  722.  Collections  of  fruit  trees  and  vines.  Methods  of  propagating,  pack 
ing,  shipping,  planting,  growing,  training,  pruning,  etc. 

Class  723.  Plants  of  small  fruits:  strawberries,  raspberries,  blackberries, 
gooseberries,  etc.  Methods  of  propagating,  growing,  transplanting, 
training,  packing,  shipping,  etc. 

Class  724.     Methods  of  cross-fertilization  of  fruits  and  nuts. 

Class  725.  Exhibits  of  insect  pests  and  diseases  of  fruit  trees,  vines  and 
plants,  and  modern  appliances  for  their  eradication.  Advantages 
in  the  use  of  predaceous  and  parasitic  insects. 


GROUP  149 
TREES,  SHRUBS,  ORNAMENTAL  PLANTS  AND  FLOWERS 

Class  726.  Ornamental  trees,  seedlings  or  grafted.  Methods  of  propagating, 
packing,  shipping,  planting,  growing,  training,  grafting,  prun 
ing,  etc. 

Class  727.  Ornamental  shrubs,  deciduous  and  evergreen.  Methods  of  propagat 
ing,  packing,  shipping,  planting,  growing,  training,  grafting, 
pruning,  etc. 

Class  728.  Flowering  plants  for  the  park  or  garden.  Bulbous  plants.  Herba 
ceous  plants  grown  in  open  ground.  Botanical  specimens. 

Class  729.  Plants  for  the  conservatory,  ornamental  and  flowering.  Hot-house 
plants  and  those  grown  in  houses  of  moderate  temperature. 

Class  730.  Specimens  of  culture  used  in  different  countries  for  use  or  for 
ornament. 

Class  731.     Forced  culture  of  fruits;  specimens  and  processes. 

Class  732.  Insect  pests,  fungus  diseases  and  parasitic  growths  affecting  orna 
mental  trees  and  plants;  natural  and  artificial  methods  of  com 
bating  them. 

Class  733.  Masses  and  baskets  of  flowers.  Bouquets  of  natural  flowers.  Wax  or 
other  imitations  of  plants,  leaves  or  flowers.  Florists'  supplies. 

51 


GROUP  150 
SEEDS,  BULBS,  CUTTINGS  AND  PLANTS  FOR  PROPAGATING 

Class  734.     Collections  of  seeds  of  flowers,  plants  and  trees. 

Class  735.     Collections  of  bulbs  for  planting. 

Class  736.     Collections  of  cuttings  or  young  plants  for  grafting.    Nursery  stock. 

Methods  of  packing  and  shipping. 
Class  737.     Flowers   and   plants   grown   for   perfumes,   extracts,   and   medicinal 

uses. 

GROUP  151 
THEORY  OF  HORTICULTURE  AND  HORTICULTURAL  STATISTICS 

Class  738.  Charts  or  diagrams  showing  the  comparative  area  occupied  by 
fruit  industries  in  states  and  countries.  Charts  or  diagrams  il 
lustrating  progress  of  organization  among  fruit  growers  for  pro 
motion  of  their  industry  by  improved  packing  and  marketing 
methods. 

Class  739.  Charts  showing  moisture  requirements  of  different  fruits  supplied 
by  rainfall  or  irrigation,  or  by  both.  Charts  or  diagrams  showing 
the  period  of  ripening  of  different  fruits  in  any  state  and  country. 
Charts  and  names  and  time  of  market  suitability  of  varieties  of 
each  fruit  commercially  grown  in  any  state  or  country.  Charts 
showing  rainfall,  sunshine  and  wind  movements  as  affecting  the 
character  and  yield  of  fruit. 

Class  740.  Graphic  representations  of  the  history  and  work  of  state  and  nation 
al  horticultural  societies,  including  publications  thereof. 

Class  741.     Charts  showing  districts  where  frost  protection  will  benefit  growers. 

Class  742.  Treatises  on  international,  national  and  interstate  fruit  and  fruit 
tree  quarantine.  Charts  showing  quarantine  passports,  tags,  cer 
tificates,  etc. 


52 


MINES  AND  METALLURGY 

DEPARTMENT  L 

GEOUP  152 
WORKING   OF   MINES,   ORE   BEDS   AND    STONE    QUARRIES 

(Equipment  and  Processes.) 

Class  743.  Equipment  and  methods  of  geological  surveys,  mining  bureaus,  so 
cieties  and  other  institutions  for  the  promotion  of  mining.  In 
struments  and  equipment  for  surface  and  underground  surveys 
and  examinations  in  connection  with  mining. 

Class  744.  Equipment  and  methods  of  prospecting  for  mineral  veins  and  de 
posits,  for  building  stones,  coal,  petroleum,  natural  gas,  artesian 
waters,  etc. 

Class  745.  Equipment  and  methods  for  sampling,  assaying,  analyzing  or  test 
ing  ores,  metals  and  other  minerals  and  mineral  products. 

Class  746.  Equipment  and  methods  for  drilling,  cutting  or  otherwise  breaking 
down  rock,  ore,  or  other  mineral  in  quarries,  open  cuts  or  mines; 
sinking  shafts,  opening  galleries,  drifts  or  tunnels. 

Class  747.  Explosives  and  methods  for  storing,  handling,  thawing,  placing  and 
firing  the  same,  in  mines,  quarries  and  deep  wells;  different  classes 
of  explosives,  and  methods  and  equipment  for  testing  the  same. 

Class  748.  Equipment  for,  and  methods  of  mining  coal  and  other  minerals,  and 
of  timbering  or  otherwise  securing  mine  shafts,  drifts,  rooms, 
stopes,  etc.,  or  tunnels,  and  of  preventing  surface  subsidence  over 
mines. 

Class  749.  Electric,  compressed  air,  or  other  motors,  for  use  in  opening  and 
operating  mines  and  quarries,  and  for  operating  equipment  for 
handling  ores  and  other  minerals.  (See  Classes  459  and  464.) 

Class  750.  Equipment  and  methods  for  the  underground  handling  and  trans 
portation  of  ore,  coal,  etc.,  including  haulage  engines  and  rope, 
and  locomotives  using  compressed  air,  electricity,  gasoline,  alco 
hol,  etc.  (See  Class  460.) 

Class  751.  Machinery  and  appliances  for  draining  mines  and  quarries.  (See 
Class  462.) 

Class  752.     Equipment  for  and  methods  of  ventilating  mines. 

Class  753.  Equipment  for  and  methods  of  lighting  mines:  oils,  acetylene, 
electricity;  safety  lamps,  testing  and  cleaning  lamps;  lamps  and 
other  appliances  for  testing  mine  gases. 

Class  754.  Equipment  and  methods  for  mine  safety;  safety  appliances  and 
methods,  including  signals,  mine  telephones,  etc.;  safety  devices; 
methods  of  preventing  dust  explosions  and  other  accidents; 
equipment  and  devices  for  fighting  mine  fires;  mine  laws,  rules 
and  regulations  in  behalf  of  safety  in  mines  and  quarries. 

53 


Class  755.  Equipment  and  methods  for  mine  rescue  work,  apparatus  for  arti 
ficial  respiration,  and  other  appliances;  equipment  and  methods 
of  resuscitating  persons  overcome  by  electric  shock  or  by  mine 
gases;  equipment  and  methods  in  first  aid  to  the  injured  in  mines; 
equipment  and  methods  in  mine  sanitation. 

Class  756.  Equipment  and  methods  for  handling  and  weighing  mine  products 
at  the  mine,  and  for  their  above-surface  transportation;  tipples, 
screens,  picking  tables,  etc.;  railways,  tramways,  inclined  planes, 
belt  conveyors,  loose  cables,  aerial  cables,  trolleys,  etc.;  appliances 
for  loading  and  unloading  wagons,  boats,  cars,  etc. 

Clabs  757.  Machinery,  appliances  and  methods  for  working  gases  or  minerals 
in  liquid  form  or  in  solution,  such  as  petroleum,  natural  gas,  salt, 
sulphur,  etc.;  appliances  and  methods  for  capping  and  plugging 
gas  and  oil  wells;  pipe  lines,  storage  facilities,  etc. 

Class  758.  Equipment  and  methods  used  in  quarrying  stone  and  other  materials 
requiring  similar  operations. 

Class  759.  Equipment  and  methods  used  in  excavation,  in  open-pit  and  placer 
mining;  steam  shovels,  dredges,  and  hydraulic  mining  equipment; 
special  methods  of  storing  and  conveying  water,  etc.  (See  Classes 
199  and  466.) 

GKOUP  153 
MINERALS    AND    STONES,    AND    THEIR    UTILIZATION 

Class  760.  Systematic  collections  in  geology,  general  mineralogy,  crystal 
lography  and  paleontology.  Collections  illustrating  the  structure, 
modes  of  occurrence  and  origin  of  ore  deposits,  and  other  mineral 
deposits,  with  maps  showing  their  distribution. 

(/lass  761.  Building  materials:  ornamental  and  building  stones,  rough  hewn, 
sawed  or  polished;  stones  for  highway  construction  and  other  pur 
poses. 

Class  762.  Mechanical  appliances  and  processes  used  in  cutting,  sawing,  shap 
ing  and  polishing  marble,  granite,  slate,  and  other  building  stone. 

Class  763.  Equipment  and  processes  for  crushing,  separating,  washing  or  dry 
ing  rocks,  clays  and  other  minerals. 

Class  764.  Building  materials:  Eocks  which  produce  lime  or  cement.  Processes 
and  appliances  used  in  the  preparation  of  lime,  cement  and  plas 
ter;  their  products  and  uses;  artificial  stone. 

Class  765.  Clays,  fuller's  earth,  kaolin,  feldspar,  silica  sand  and  rock,  quartz  and 
other  substances  used  in  the  manufacture  of  earthenware  and  of 
building  materials  such  as  brick,  paving  brick,  paving  and  roof 
tiles,  pipe,  terra  cotta,  glass,  etc.;  processes  of  utilization  with 
specimens  of  their  products;  brick  and  tile  making  machinery. 

Class  766.  Grindstones,  whetstones,  pumice  stones;  other  natural  and  artificial 
mineral  abrasives,  including  carborundum,  alundum,  etc.;  pro 
cesses  of  their  manufacture  and  their  use. 

Class  767.     Refractory  rocks,  fire  clays  and  sands.    Moulding  sands. 

Class  768.  Mica,  asbestos,  meerschaum,  fluorspar,  graphite  (plumbago),  gyp 
sum  and  other  non-metallic  minerals;  processes  of  utilization 
with  their  products. 

Class  769.  Gems  and  precious  stones;  lapidary  work;  artificial  gem  materials 
and  their  preparation. 


54 


Class  770.  Common  salt,  nitrates,  sulphates,  borates,  and  other  natural  salts; 
methods  of  purification  with  their  products. 

Class  771.     Mineral  waters;  artesian  water  conditions;  utilization  of  water. 

Class  772.     Sulphur  and  pyrite:  process  of  utilization,  with  their  products. 

Class  773.  Mineral  and  vegetable  paints;  dye  stuffs,  pigments,  varnishes  and 
fillers;  processes  of  preparation  and  their  products;  painting  and 
glazing. 

Class  774.  Mineral  fertilizers;  natural  and  artificial  sources  of  nitrogen;  potash 
and  phosphates;  processes  of  preparation,  with  their  products. 

Class  775.  Asphalt  and  asphaltic  rocks;  mineral  bitumen  and  wax;  amber,  jetr 
etc.;  processes  for  obtaining,  treating,  refining,  and  utilizing, 
and  their  products. 

(.'lass  776.  Mineral  fuels  and  luminants;  peat,  lignite,  bituminous  coal,  anthra 
cite;  coal  dust  and  compressed  coal;  petroleum  and  its  products; 
mineral  gases.  Equipment  for  crushing,  separating,  and  washing 
coal.  Equipment  and  processes  for  briquetting  or  otherwise  com 
pressing  fuels;  for  preparing  coke  and  by-products;  for  storing, 
refining,  and  handling  petroleum  and  natural  gas  products. 

Class  777.     Metallic  ores  of  every  kind,  and  products.     Native  metals. 

Class  778.     Artificial  mineral  products,  their  preparation  and  use. 

GROUP  154 
MINE    MODELS,    MAPS,    PHOTOGRAPHS 

Class  779.  Maps,  charts,  photographs,  and  models  illustrating  geologic  or  top 
ographical  features,  and  their  relation  to  mineral  deposits,  or 
the  structure  or  mode  of  occurrence  of  mineral  deposits.  Mine 
models,  working  plans  of  mines;  maps,  photographs,  lantern  slides, 
moving  pictures,  etc..  of  mining  operations,  plants,  camps,  ^tc. 

GROUP  155 
METALLURGY 

Class  780.  Equipment,  methods  and  processes  used,  and  products  obtained; 
(a)  in  the  handling  of  ores,  such  as  hand  sorting,  conveying,  ele 
vating,  weighing,  sampling,  etc.;  (b)  in  the  preparation  of  ores, 
such  as  breaking,  crushing,  pulverizing,  grinding,  washing,  dry 
ing,  etc.;  (c)  in  the  concentration,  separation  and  classification 
of  ores,  such  as  screens  and  trommels,  jigs,  sand  and  slime  sep 
arators,  slime  settling  and  thickening  devices,  dry  vanners,  etc.; 
water  clarifiers,  flotation  processes  with  the  aid  of  oil,  gas,  etc.; 
magnetic  and  electrostatic  concentration,  decrepitation,  briquet- 
ting,  sintering,  etc.  (See  also  Class  460.) 

Class  781.  Equipment,  materials,  processes,  products  and  by-products  con 
cerned  in  the  treatment  of  the  ores  of  iron  for  pig  iron;  equip 
ment  for  smelting  iron  ores;  blast  furnaces  and  accessories;  fur 
nace  construction;  appliances  used  in  operating  furnaces  and  in 
handling  and  utilizing  furnace  products.  Equipment  for  meas 
uring  furnace  temperatures.  Equipment  and  methods  in  the  gen- 

55 


Class  782. 


Class  783. 


Class  784. 

Class  785. 
Class  786. 


Class  787. 
Class  788. 


Class  789. 
Class  790. 


Class  791. 


Class  792. 


eration  and  use  of  gases,  the  preparation  and  use  of  liquid  and 
solid  fuels,  generation,  drying  and  heating  of  blast;  handling  and 
use  of  slags;  recovery,  use  of  and  injuries  from  dust,  fumes,  etc. 
Varieties  of  pig  iron. 

Equipment,  methods  and  products  of  the  manufacture  and  use  of 
refractory  materials  for  metallurgical  purposes  (bricks,  blocks, 
crucibles,  retorts,  etc.)  • 

Equipment,  materials,  processes  and  products  concerned  in  the  man 
ufacture  of  Bessemer,  open  hearth,  crucible  and  electrically-refined 
steel;  ingots,  billets,  blooms,  slabs,  steel  castings  and  other  semi 
finished  material;  re-heating  furnaces,  hammers,  presses  and  rolls 
used  in  shaping  these.  Various  processes  of  manufacturing  iron 
or  steel  directly  from  the  ores,  such  as  electric  smelting  and 
refining,  etc. 

Equipment,  materials,  processes  and  products  concerned  in  the  man 
ufacture  of  special  and  alloy  steels,  including  the  preparation  of 
manganese,  chromium,  nickel,  vanadium,  tungsten  and  other 
metals  used  therein. 

Equipment,  materials,  processes  and  products  concerned  in  pro 
ducing  and  refining  wrought  iron. 

Equipment,  methods  and  processes  in  the  manufacture  of  iron  and 
steel  in  finished  commercial  forms,  such  as  merchant  bar,  hoop 
iron,  band  iron,  bars  for  wire  drawing,  iron  and  steel  wire;  iron 
and  steel  of  standard  or  special  sections,  armor  plates,  sheet  iron 
and  sheet  steel  for  commercial  building,  metallurgical  and  other 
purposes;  rails,  axles,  tires,  wheels,  large  forgings,  gun  barrels, 
projectiles,  ordnance  equipment,  other  than  naval,  and  its  pro 
duction. 

Equipment,  processes  and  products  in  the  manufacture  of  welded 
and  seamless  metal  pipes  and  tubes,  other  than  cast  iron  pipes. 

Metal  plates  and  screens,  flanged,  stamped,  cut,  decorated  and  per 
forated,  and  their  production.  Production  and  use  in  metallurg 
ical  operations  of  wire  cloth  and  screens. 

General  foundry  equipment.     Foundry  processes  and  products. 

Equipment,  materials,  and  processes  used  in  the  metallurgy  of  cop 
per,  and  products  obtained.  Treatment  of  ores,  production  of 
copper  and  copper  alloys,  bronze  and  brass,  in  ingots,  bars,  sheets, 
wire  and  other  forms.  Electrolytic  and  other  processes  used  in 
refining  copper,  and  in  separating  the  accompanying  gold,  silver, 
and  other  substances. 

Equipment,  materials  and  processes  used  in  the  metallurgy  of  gold 
and  silver,  including  amalgamation,  hydrometallurgy,  etc.,  and 
products  obtained.  Treatment  of  the  ores:  retorting  amalgam, 
refining  precipitates  and  electrolytic  slimes;  parting  of  gold  and 
silver;  melting,  refining,  stamping  and  shipping  bullion.  Gold 
and  silver  in  bars  and  other  forms. 

Equipment,  materials,  and  processes  used  in  the  metallurgy  of  lead, 
and  products  obtained;  treatment  of  ores,  including  blast  roast- 
56 


ing,  sintering,  briquetting,  smelting,  etc.;  refining  of  lead  bullion 
and  the  separation  of  the  associated  gold  and  silver.  Production 
of  lead  in  commercial  forms,  pig,  bars,  sheets,  pipes,  shot  and 
test  lead;  lead  alloys;  white  lead  and  other  lead  pigments. 

Class  793.  Equipment,  materials,  and  processes  used  in  the  metallurgy  of 
zinc,  cadmium  and  mercury,  and  their  alloys,  zinc  spelter,  metal 
lic  zinc  in  bars  and  sheets,  and  zinc  white;  treatment  of  gal- 
vanizer's  dross  and  zinc  skimmings. 

Class  794.  Equipment,  materials,  and  processes  used  in  the  metallurgy  of  alum 
inum,  sodium,  calcium,  magnesium,  and  their  alloys,  and  other 
metals  or  alloys  produced  or  refined  by  electro-metallurgical  pro 
cesses  and  not  otherwise  provided  for. 

Class  795.  Equipment,  materials,  and  processes  used  in  the  metallurgy  of  ar 
senic,  antimony,  tin,  nickel,  platinum  and  other  metals  not  other 
wise  provided  for,  and  their  alloys,  such  as  German  silver  and 
monel  metal. 

Class  796.  Equipment  for  and  processes  of  recovering  and  treating  gold  and 
silver  and  other  metal  waste  in  the  working  of  these  metals,  and 
dust  from  refiners  of  precious  metals.  Appliances,  processes,  and 
products  for  exact  rolling,  beating  and  grinding  of  gold,  silver, 
aluminum,  zinc,  lead,  tin,  and  other  metals  and  alloys.  Appar 
atus  and  processes  for  working  platinum  and  other  rare  metals. 

Class  797.  Equipment,  processes  and  products  of  electricity  applied  to  the 
production  and  refining  of  metals  and  other  mineral  products  not 
otherwise  classified;  electroplating;  electric  and  other  methods  of 
welding;  electrotyping;  and  other  applications  of  electricity  in 
metallurgy  not  otherwise  provided  for. 

Class  798.  Apparatus  and  processes  (other  than  electro-metallurgical)  for 
coating  metals  with  more  precious,  more  malleable  or  more  dur 
able  metals;  case  hardening;  malleableizing;  galvanizing  or  sher- 
ardizing  of  metals,  leading  or  nickel  plating;  tin  plates  (bright, 
dull,  mottled,  ornamental,  printed)  and  tin  plating. 

Class  799.  Appliances  and  processes  for  enameling  metallic  objects,  and 
products,  and  other  metal  coating  or  protection  not  otherwise  pro 
vided  for. 


GROUP  156 
LITERATURE    OF    MINING   AND    METALLURGY 

Class  800.  Statistics  and  publications  relative  to  geology,  mineralogy,  paleon 
tology,  topography,  quarrying,  mining,  mine  accidents,  metal 
lurgy,  the  manipulation  of  mineral  products  and  the  development 
of  water  resources. 


57 


CLASSIFICATION   INDEX 


CLASS 

Abrasive  materials    766 

Absinthe    642 

Academies  for  secondary  education 13 

Accidents,   appliances  for  aid  in 144,  145 

Accidents,   industrial    67 

Accidents,  prevention  of  in  mines 754 

Accidents    (see  also  Life  saving) 

Accumulators,    hydraulic     470 

Acetylene  gas,    storage   of    169 

Acetylene  gas,  use  of 753 

Acetylene  lighting,  methods  and  appliances 

for     357,  753 

Acid,    acetic    156 

Acids     161 

Adding  machines 133 

Addressing    machines     100 

Adulteration  of  drugs    164 

Adults,    care   of   destitute 78 

Advertising  methods    103 

Aerated    waters    634 

Aerated  waters,   manufacture  of    612 

Aerial  navigation Groups   107  to  113 

Aeroplanes  and  equipment    547,  548 

Aeroplane    motors    550 

Agricultural  books    and    diagrams 578 

Agricultural  clubs  for  boys  and  girls.  ...  23 

Agricultural  education     23 

Agricultural  engineering     554 

Agricultural   experiment   stations    24,  576 

Agricultural  history  and  progress 575 

Agricultural    implements    Group  115 

Agricultural    industries    Group  118 

Agricultural     legislative     and     administra 
tive  measures 577 

Agricultural       machines       for       supplying 

power     560 

Agricultural  periodicals   and  publications.  578 

Agricultural   preparation 555 

Agricultural  products,   inedible    .  .  .  .Group  132 

Agricultural  schools  and  institutions.  .  .23,  576 

Agricultural   seeds    Group  120 

Agricultural  societies,    etc.,    72,  576 

Agricultural    statistics    Group  119 

AGRICULTURE     Department    H 

Agriculture,   theory  of Group  119 

Aid  for  discharged  prisoners 85 

Aid  to  drowning  persons,  appliances  for.  .  145 

Aid   to    injured   in   mines    755 

Aid  to  wounded  in  battle 144 

Aids  to  navigation 115,  532 

Air   compressors    464,  749 

Air  lifts    (for  liquids)    462 

Air  motors   for  mines    749 

Air   pumps    (condensers)     454 

Albuminoid    foods     595 

Alcohol     643 

Alcohol,  effects  and  regulation Group   18 

Alcohol,    for  lighting    357 

Alcohol,   modified  for   indiistrial  purposes.  168 

Alcohol,    wood    156 

Ale    645 

Ale,    ginger     634 

Alkalies     161 

Alloy,  steel    (see   Steel) 

Alloys     copper    790 

Alloys     lead    792 

Alloys     miscellaneous    134,  794,  795 

Alloys    processes   of   working    796 

Alloys     tin    795 

Alloys     zinc    793 

Allspice     632 

Aluminum   and   alloys    794 

Aluminum,   working  of    796 


CLASS 

Alundum     766 

Amber      235,  273,  775 

Ambulances     514 

Ambulance    service 144 

Ammunition    265,  542 

Anatomical   appliances   and  instruments.  .    135 

Anatomical    models    135 

Anchors     531 

Anemometers     349,  545 

Animal  fats,    edible    591 

Animal  food  products    Group   122 

Animal    oils    591 

Animal  products,  fluctuation  in  price....    575 

Animal  shoes    289 

Animal  substances,  chemical  treating  ap 
paratus  150 

Annealing,   equipment  for 471 

Annunciators,    electric    189 

Antimony     795 

Appliances, 

safety    ..214,448,472,476,523,540,    754 
Apparatus,     see    also     Equipment,     Imple 
ments,  Instruments,  Machinery,  Tools 
and    Supplies 

Appliances,  see  also  Equipment,  Imple 
ments,  Instruments,  Machinery,  Tools 
and  Supplies 

Aquariums,    plant    704 

Arboriculture     Group    144 

Architects    instruments    219 

Architectural    details    Group   42 

Architectural  engineering    Group   43 

Architecture      Group  42 

Architecture,    garden    705 

Area  maps   showing  fruit  industry 738 

Area  maps  showing  locatioH  of  minerals.  .    760 

Armor    plates 786 

Arms,   military    and  naval 542 

Arms,   sportsmen's    265 

Army  commissary  stores  and  equipment.  .    625 

Army   engineering  materials    197 

Army  medical  and  surgical  outfit,    special   144 

Arsenic,  metallurgy  and  products  of 795 

Artesian    water   conditions    771 

Artesian  water,  prospecting  for 744 

Artichokes     582 

Art    institutes     21 

Art    paper     121 

Articles,     fancy     257 

Artificial    eyes    143 

Artificial    fabrics,    manufacture   of 158 

Artificial    flowers    439 

Artificial    limbs     143 

Artificial  stone  and  its  production 764 

Artists'    materials     219 

Asbestos    768 

Ash   handling  apparatus   and  systems.  .  .  .    450 

Ash  sifters    ' 352 

Asphalt    775 

Asphyxiation,   appliances  for  aid  in 145 

Assaying      755 

Associations,    horticultural     740,  742 

Associations,    scientific     37 

Associations   (see  also  Societies) 

Astronomer's    tabulations     115 

Astronomical  clocks    127,  239 

Astronomical    instruments    and    methods..  127 

Astronomical  photographs    127 

Athletic   goods    (see   Sporting  goods) 

Athletic   suits    426 

Athletic   training    Group    13 

Atlases     112 

Attachments  for  machine  tools 472 

Autography    (printing)    95 


59 


CLASS 

Autolithographs,  fine  arts    

Automobiles,  parts  and  fittings 516,  518 

Aviaries    302 

Aviators'    equipment    547 

Awnings    and   fittings    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .    302 

Axles,   steel 786 


Baby    carriages    514 

Bacteriological     equipment     and     prepara 
tions    135 

Bags,   paper    217 

Bags,    traveling       259 

Bakery  ovens  and  equipment 599 

Baking  kilns,    pottery    3 

Baking    powders     619 

Balances,    sensitive    125 

Balloon    literature    551 

Balloon    motors    550 

Balloons,    dirigible,   and   equipment    543 

Balloons  for  scientific  use 544 

Balloons,    military    546 

Balloons,   spherical,   and  equipment.  .    544,  545 

Ballot,  forms  of 87 

Balusters     300 

Balustrades     281 

Banking,    co-operative         70 

Banks    and   banking    Group   21 

Bank  note  printing 99 

Barbed    wire    291 

Bark,   botanical  specimens    660 

Bark,    medicinal     666 

Bark,   tan,   and   extracts    666 

Barley     579 

Barns    (see   Stables) 

Barometers    123 ,  545 

Barrels    665 

Basins   for   ships    203 

Basket   machinery    476 

Basket    work     258,  306 

Bathing   beaches    94 

Bath  tubs  and  fittings 330 

Batteries,  primary    512 

Batteries,    storage    511 

Beacons    532 

Bean  flour    615 

Beans    580 

Bearing   metals     468 

Bed   furnishings 317 

Bee   keeping    658 

Beer    645 

Bees    657 

Beeswax    658 

Beets 581,  583 

Bells    289 

Bells,  fog 532 

Belt  conveyors 460,  756 

Belting  (power  transmitting)    461 

Belts    (wearing   apparel)     443 

Bench  shows    691 

Bending  machines    470 

Bessemer  steel    (see  Steel) 

Beverages,    fermented    Group   131 

Beverages,    non-alcoholic    Group   128 

Bicycles     517 

Binder  twine    558 

Binoculars    132 

Biological   products    159 

Bird  cages    302,  699 

Birds,   domesticated    695 

Birds,    equipment   for  breeding    570,  699 

Biscuit,   manufacture  of  ship    599 

Bisque    ware    321 

Bitters     64? 

Bitumen     775 

Blacking      165 

Blacksmiths'     equipment     288,   470 

Blankets    409 

Bleaching   equipment    and   processes    (tex 
tiles)    Group  74 


CLASS 

Blind,  schools  and  publications  for 30 

Blinds    (curtains)     317,  425 

Blinds,    Venetian     303 

Block  prints,  fine  arts 3 

Blocks  (tackle)    531 

Blooms,     steel     783 

Blow  pipes 148 

Boards  of  Trade    43 

Boat  building  material    527 

Boat  fittings    ....*. 533 

Boat  models  and  plans 529,   533 

Boats     Group   104 

Boats,    fishing    270 

Boats,  submarine    534 

Boiler  equipment  and  fittings 450 

Boiler   shop   equipment    470,  475 

Boiler  testing  appliances 455 

Boilers  for  heating    346,  348 

Boilers,   steam    450,   530 

Bolt  and  nut  machines 472 

Bolts   and    nuts    290 

Bombycids     657 

Bond   printing    99 

Bone  work    (product  of  hunting)    269 

Book  binding 1 09 

Book  binding,   artistic    Ill 

Book   binding,    specimens    110 

Books    Group   30 

Books,    blank 216,    217 

Books,  children's 275 

Books,   school    38 

Boot  machinery    434 

Boots     264,  431,  435,  436 

Boring   machines    472,  476 

Boring  tools 297 

Botanical   collections    660,  728 

Bottles     337 

Bottling   machinery    612 

Bouquets  of  flowers 733 

Boxes,    fancy    257 

Boxes,    metal    296 

Boxes,    packing    259 

Boxes,   paper    217 

Boxes,  wooden    665 

Box    machinery    476 

Brads    291 

Brandies     639 

Brass,  production   of 790 

Brazing     471 

Bread     619,  620 

Breeding   grounds    553 

Breweries    and    supplies    611 

Brick  making  machinery 765 

Bricks    325,    765 

Bricks,  materials  for 318,    765 

Bricks,    refractory    326,  351,  782 

Bridges      204,  520 

Briquetted  fuel  and  ores 776 

Briquetting  of  ores    780 

Bristles      654 

Bronze,   production  of 790 

Bronze    (see  also  Alloys) 

Bronzes,    hardware    289 

Bronzes,    ornamental    247,  252,  257 

Broom   corn    651 

Brooms    255 

Brushes    219,   Group   52 

Brushes,   wall  paper    311 

Buckles,   harness    289,  519 

Buckles,   wearing  apparel    446 

Buckwheat    579 

Builders'   hardware    298 

Building   material    (see    Structural   mater 
ial) 
Building   materials,   preparation   761,  764,  765 

Building    paper    121 

Building    societies     71 

Building,    steel   plates   and   wire  mesh   for 

293,    786 

Building  stone 761 

Building  stone,   shaping  of 762 


60 


CLASS 

Buildings,    completed,    designs,    drawings, 

and  models 209 

Buildings,  models  and  plans  for  erecting.    212 

Buildings,   railway    520 

Bulbs,   flower    735 

Bunting  for  decorating 316 

Buoys  and  buoy  lights 532 

Burial   articles    Group   59 

Burners  for  lighting 355,  Group   71 

Business   schools 13,  25 

Butter          593 

Butter   workers    596 

Button-hole   machines    384 

Buttons     445 

By-products,    forest    666 

By-products,    packing-house    653 

By-products,  petroleum    154,  776 


Cabbages     582 

Cables,    electric    510 

Cables,  fiber   (see  Cordage) 

Cables,   for  vessels    531 

Cable    (power  drives)    461,  756 

Cables,  wire 291 

Cadmium    793 

Caissons      195 

Cakes,  dry  for  keeping 620 

Calcium     794 

Calcium  carbide    (see  also  Acetylene)  ....    169 

Calculating    machines     133 

Calorimeters,    laboratory    125 

Calorimeters,  steam    455 

Cambrics     394 

Cameos    6,  233 

Camp   equipment    260,  261,  262 

Camp   furniture,   military    262 

Campers'    articles    Group   53 

Canal   construction    193,  202 

Canals,   maritime    205 

Candles,   chemical  processes  in  making    .  .    150 

Canes    444 

Canned  fruits    717,    718 

Canned  meat,  fish  and  vegetables   .  .Group   126 

Canning  factories    603,  721 

Canopies    317 

Cans      296 

Cans,    dairy    596 

Caps    438 

Caps,   fur    431 

Caps,    metal    296 

Carbonated  waters 634 

Carbonating  machinery    612.  634 

Carborundum  and  corundum    766 

Card-board   (see  Paper) 

Carding   machines    363 

Cards,    blank    217 

Cards,  playing 217 

Care  of  the  sick    57,    526 

Cargo,    handling  equipment    531,   756 

Carpenters'  implements  and  tools 297 

Carpentry,  models  of  work 277 

Carpets    314 

Carpet  looms    313 

Carpet    sweepers    285 

Carriages     513,  514 

Carriages,   parts   and  fittings    518 

Carriers,    cash    301 

Cars,    railway   and  traction 521,   524 

Carton  pierre  for  buildings 279 

Carts     515,  559 

Carvings,    fine   arts    7 

Carvings,  ornamental  for  buildings 280 

Case   hardening    798 

Cases,  packing 259 

Cash  registers    133 

Caskets,    burial    Group   59 

Castings,    steel    783 

Cats     692 

Cattle   (see  also  Live  stock)    Group   137 

Cattle,   breeding  and  fattening 553,  680 


CLASS 

Cavies    693 

Cement   (building)   and  its  production...    764 

Cemetery    monuments    Group   59 

Ceramic  decorations  for  buildings    284 

Ceramic  materials    318,  765 

Ceramics     Group   66 

Cereals    579,  615 

Certification  of  teachers 10,      14 

Chains     292 

Chains,  anchor 531 

Chairs    285,  702 

Chairs,    sedan     513 

Chairs,    upholstered    317 

Chandeliers  and  fixtures 301,  355,  358 

Charcoal    156,  666 

Charcoal   derivatives 156,  666 

Charcoal,    production   of    156 

Charities    Group   22 

Charters,  city 90 

Charts,   agricultural 573 

Charts,  astronomical,   geographical,   geolog 
ical,   hydrographic,   topographical...    112 

Charts,    horticultural    Group   151 

Charts,    navigators'    112,   537 

Cheese     594 

Cheese  factories 567 

Cheese  presses    596 

Chemical  analysis,   apparatus  for 149 

Chemical   arts Group   36 

Chemical  laboratory  apparatus 148 

Chemical  products' 151,  156,  161,  165 

Chemical  treatment  of  animal  substances.    150 
Chickens    (see  Poultry) 

Chicory      629 

Children,    delinquent,    destitute,    neglected, 

care  of    77,  78,  79,  84 

Children's    carriages 514 

Chimes   for   clocks    244 

Chimney    fittings    350,  351 

Chimneys,    boiler    450 

Chimneys,  earthenware    351 

Chimneys,    lamp     Group   71 

Chisels  ' 297 

Chocolate     584,  605,  627 

Chromium      784 

Chronographs     125,  129 

Chronometers     128,  239,  242,  531 

Church  fabrics   embroidered    424 

Church    societies     44 

Churns    596 

Cider    635,    645 

Cider  mills    559 

Cigar    cases    256 

Cigars     566 

Cinnamon      632 

Circulating  pumps 454 

City  beautification  and  plans    93 

Civil  engineering    Group   40 

Civilian    uniforms 426 

Class  work  exhibits    42 

Clay    765,  767 

Clay,  refractory 767,  782 

Clay  separating,   washing,   etc 763 

Cleaning  processes  for   clothing    375 

Climate,  effects  of  forests  on 663 

Cloaks    428 

Clocks    Group   48 

Clocks,  astronomical 127,  239 

Clocks,    electric 240 

Clocks,   making  of    Group   48 

Clod    crushers    555 

Cloth,    cotton     389 

Cloth  cutting  machines    382 

Cloth  for  ladies'  wear 401,  402 

Cloth    hangings     317 

Cloth,  horse  hair    315 

Cloth  of  animal  fiber 400 

Cloth,    oil    315 

Cloth,   wire 291,  788 

Clothing,   cleaning  and  pressing 375 

Clothing,  ecclesiastical 426 


CLASS 

Clothing  for  aviators 547 

Clothing  for  children 426 

Clothing  for  games  and  sports 267,  271 

Clothing  for  women  and  girls 429 

Clothing,    fur    431 

Clothing,    leather    426 

Clothing,  men's  and  boys'    426,  427 

Clothing,    military    426 

Clothing    to    measure    426,  428 

Clothing,     (see    also    Suits    and    Wearing 

apparel) 

Clutches    461 

C  O2  recorders 455 

Coaches,   railway    521 

Coal     776 

Coal  handlers  and  conveyors 450 

Coal  crushing   and  separating  machinery.  776 

Coal  dust  and  compressed  coal 776 

Coal  handling,  underground 750 

Coal  mining    748 

Coal,  prospecting  for 744 

Coal   tar  products    154 

Coated    metals    798 

Cochineal  insects    657 

Cocks,  steam  and  water   (see  Valves) 

Cocoa,  plants  and  products 584 

Cocoons,    silk    658 

Coffee    629 

Coffee,  hulling  and  roasting    607 

Coffee,   plants  and  products    584 

Coffee  substitutes 629 

Coffins     287 

Coiffures    439 

Coins,  dies  for,  literature  of,  making  of.  .  134. 

Coke    776 

Cold   storage   meats    591 

College  entrance   requirements    15 

College   examination   boards    15 

Colleges 16 

Colleges,    agricultural 24 

Colonization  bureaus    522 

Color  photography 123 

Color  printing    (on  paper)    101 

Colors    (see   Pigments) 

Combs    257 

Commerce,    government   promotion   of.  ...  47 
Commercial  buildings   (see  Buildings) 

Commercial    organizations     44 

Commissary  stores  and  equipment 625 

Commutating   apparatus    Group   91 

Commutators     496,  498 

Compasses,    mariners'     128 

Compasses,   surveyors'    126 

Compounds,    chemical     161 

Compressors,  air  and  gas 464,  749 

Concentration   of  ores    780 

Condensers,  electric 484,  492 

Condensers,  steam 454,  530,  531 

Condiments    633 

Conduits,    electric     510 

Confectionery    627 

Confectionery,   manufacture  of 605 

Conservation  of  natural  resources    48 

Conservatories  for  plants    703 

Conservatory    plants    729 

Continuation   schools    11 

Converters,    Bessemer    783 

Converters,    electric    486,  494 

Conveying   hot   air,    hot   water   and   steam 

for  heating 344 

Conveyors 460,  750,  756,  780 

Cooking  apparatus  and  utensils 348 

Cooking  devices,  electric Group   61 

Cooking  equipment,    gas    355 

Cooking  stoves    348 

Cooling  systems  and  towers    454 

Cooperage    665 

Co-operative  institutions    Group  20 

Copper  alloys    790 

Copper-plate    printing    95 

Copper-plate  printing,  specimens  of 101 

Copper,  production  and  refining  of 790 


CLASS 

Coral    235,  273 

Cordage     397 

Cordage,    machinery   for    362 

Cork    666 

Corks,    druggists'    147,   589,    666 

Corn    579 

Corn  harvesters  and  shellers    558 

Corn  planters 556 

Corporations,  public  service    88 

Corsets    442      f 

Cosmetics    165 

Cost  of  living  .  .  .* 65 

Costumes,    children's    426 

Costumes,    livery    426 

Costumes,    magistrates'    426 

Costumes,    theatrical    186 

Cotton      646 

Cotton  balers  and  gins    559 

Cotton   fabrics    389 

Cotton   planters    556 

Cotton  threads 377,  Group   76 

Cotton  velvets  and  ribbons 390,  391 

Counterpanes    392 

Counters,   engine    455 

Court   procedure    86 

Cradles  for  grain 558 

Craft,  pleasure    533 

Craft,    small    power 529 

Cranes,   cargo  handling 531 

Cranes,   locomotive    . 521 

Cranes,    machinery    459,  531 

Cravats    441 

Cream    592 

Creameries    567 

Credit  systems    70 

Crime,    statistics   of    81 

Criminals,   identification  of    81 

Cripples,   schools  for    33 

Crochet  work 419 

Crops,   fluctuation   in  price 575 

Crops,  statistics  of  yield 574 

Crops,  wild Group    12 1 

Cross  fertilization,  fruits  and  nuts 724 

Crucibles 782 

Crucible  steel    (see  Steel) 

Crystallography    760 

Crystal   ware    Group   68 

Cultivated  lands,  division  of 574 

Cultivators    557 

Current   deflectors    202 

Current,  electric,  controlling  devices   .  .509,  510 

Current  meters,   water    126 

Current  meters,    wind    128 

Curtains    317 

Curtains,  embroidered  and  lace 425 

Cutlery  and   its  manufacture    Group  45 

Cutlery   (also  see  Knives) Group  45 


Dairies    567 

Dairy  appliances  and  fittings    596 

Dams     202 

Deaf   and   dumb   schools 31 

Deaf,  devices  for  the 188 

Decorations,   fixed,   for  buildings    ...Group  57 
Decorations  for  fireplaces  and  mantels 

329,    351,    352 

Decorations  for  roofs    281 

Decorations,  upholsterers'    Group   65 

Decorations    (see  also  Ornamental  work) 

Defectives,  care  of 57,  78,  84 

Defectives,  schools  for 29 

Defenses,  military 197 

Delinquents,  education  of 29,  83 

Demography     Group   16 

Denaturing  substances  for  alcohol .168 

Dental  surgery  and  models  of  work    ....    142 
Dentistry,   apparatus,   implements  and  ma 
terials    for    142 

Dentistry,   electricity  used  in    139 

Designs  of  buildings 209,  210 

Desk   accessories    Group  44 


62 


Destitute,  care  of 78,  79 

Devices,   safety    (see   Appliances,   safety) 

Dictating   machines    100 

Dictographs    188 

Dies  for  coins  and  metals 134 

Differential   pulleys    459 

Dikes     206 

Diseases,  communicable 55 

Diseases,  occupational 58 

Diseases  of  fruits  and  fruit  trees 725 

Diseases   of   plants,    remedies 659 

Diseases  of  shade  trees,  flowers,  etc 732 

Disinfectants  and  their  manufacture.  .  .  .      160 

Disputes,    industrial     66 

Distillates   from   wood    156,  666 

Distilled    spirits     644 

Distilleries    and    supplies     609 

Distillers,  fresh  water    531 

Distribution    of    ores    and    minerals,    dia 
grams  showing 760 

Diving    apparatus     195 

Docks   for  vessels 203,    520 

Dogs     Group    141 

Dogs,    appliances   for  training    266 

Domestic  animals   (see  L/ive  Stock) 

Domestic  animals  not  classified 686 

Door    fittings    298 

Doors,    bronze    281 

Doors,    devices   for  operating 214 

Doors,    iron    281 

Doors,  wood 278,  665 

Down   (feathers)    654 

Drainage  for   agriculture    554 

Drainage   of  mines    751 

Drain  tiles 323,  554 

Draperies    425 

Drawings,     materials      219 

Drawing    paper     121,    219 

Drawings,    architectural    209 

Drawing,    fine   arts    2 

Drawings   for   illustrating  publications...    106 

Drawings,  photo-mechanical    102 

Drays    515 

Dredges,  models  of 202 

Dredging  machinery    466,  759 

Dresses      428 

Dressing  wounds,  appliances  for 140 

Dressmakers'     work     428 

Dried    fruits     716 

Drift  cutting   (mining)    746 

Drilling   machines    472 

Drives     (power    transmitting)     461 

Drop  forging  hammers    470 

Drowning,   appliances  for  aid  in 145 

Druggists'  equipment  and  utensils 147 

Drug  habits  and  regulations Group    18 

Drug  preservatives    160 

Drug   trade    regulations    62 

Drugs 159 

Drugs,    adulteration   of    164 

Drugs,   materials   for.  .    159,  589,  650,  666,  737 

Drugs,   preparing  of    159 

Drums     178 

Ducks      696 

Dump   carts    515 

Dusters,    feather    255 

Dust  from  precious  metals,  recovery  of .  .  .    796 

Dust  handling  in  metallurgy 781 

Dyeing,   equipments  and  processes 

368,    370,    372 

Dyeing,    re-dyeing    375 

Dye  stuffs 589,   650,   657,   773 

Dye  stuffs,   preparation  of 368 

Dyes,    plants    containing 589,  650,  666 

Dynamometers     455 


Earthenware   (see  also  Ceramics,  Glass)  .  .    3 
Earthenware,    agricultural    323 


CLASS 

Earthenware,   manufacture  of    319 

Earthenware,  materials   for    318,  765 

Earthenware,    ornamental   objects   of 246 

Earthenware,    sanitary    330 

Earthenware   stoves    and   chimneys 351 

Earthwork,  equipment  for 466,  520,  759 

Economic  conditions,  study  and  investiga 
tion   of    Group   14 

Economic  publications,  reviews,  etc 45 

Economic    reform    associations,    etc 45 

Economic    resources     Group   15 

Economics,    instruction    in     45 

Economizers,    fuel    450 

Economy,    promotion    of    92 

Edible  wild   fruits    588 

EDUCATION      Dept.   B 

Education,   agricultural    23 

Education,  elementary Group  5 

Education,    higher    Group   7 

Education  of  Indian  and  Negro ...  Group   10A 

Education,  secondary Group   6 

Education,   special  forms  of    Group   12 

Education,  special  in  commerce  and  indus 
try     Group   10 

Education,    special   in  fine   arts Group   8 

Education,    vocational    

Educational    agencies     45 

Educational   publicity    

Efficiencv,   promotion  of    92 

E°-gs    .  .*. 595 

Elastic  goods    443 

Election   systems    Group  24 

Electric    annunciators    189 

EJectric   apparatus  for  theaters.  . 184 

Electric    appliances    for    distribution    and 

control   of  current    Group   99 

Electric  appliances  for  indicating,  measur 
ing  and  recording    .  . 129,   Group  98 

Electric   bleaching   of   fabrics 373 

Electric    chronographs    1 

Electric    clippers     559 

Electric    clocks     2 

Electric   concentration   of   ores    '80 

Electric  cooking  devices    307 

Electric    distributing    and    controlling    ap 
paratus    Group   99 

Electric  equipment  of  railway  cars t> 

Electric    furnaces    129,  148 

Electric   heaters    "07 

Electric  instruments  for  laboratory  use 

Class  129,  Group^98 
Electric  instruments  for  switchboards.  .  .  .    503 

Electric    irons     •  •  •  •    3^ 

Electric  lamps    Gro iip  97 

Electric   light   fixtures 301,  358,  510 

Electric  lighting  applied  to  navigation.         53 J 

Electric  locomotives    521 

Electric  locomotives  for  mines 7oO 

Electric  motors  for  "mines "49 

Electric  motors  for  roadways 194 

Electric   ovens    (see   also    Electric   cooking 

devices)     }« 

Electric    ozonizers     ^g^ 

Electric  refining  of  copper •  •     '»u 

Electric  refining  of  metals    794,  797 

Electric   refining   of    steel    . .  •  •  •  •    783 

Electric  signal  apparatus.  .Group   39,  520,    754 

Electric  sign  mechanism    510 

Electric   smelting    <»j> 

Electric   sterilizers    •  •  •    **» 

Electric  thermal  batteries    129,  14 

Electric  thermostats 307,  64 

Electric    treatment    of    factory    waste    to 

avoid  pollution  of  water  and  air.  ...    155 

Electric    welding    .••••. 1*1 

Electrical  equipment  for  ships  of  war.  .  .  .    54U 

Electrical    standards «!?? 

Electrical  workers'   tools .  .  .51 

Electrically  driven   agricultural  machinery  558 

Electricity   applied  to   dentistry    139 

Electricity  for  ship  use    5 

63 


CLASS 

Electricity  in  metallurgy 797 

Electric-chemical  apparatus Group   36 

Electro-metallurgical   processes    794 

Electro-plating    797 

Electro-thermal  apparatus  ....151,  Group  61 
Electro-thermic  and  electrolitic  printing.  .  97 
Electrolysis  in  manufacture  of  chemical 

products    151 

Electrotyping    ; 97,  797 

Elevated  railways    207,524 

Elevators  for  materials 460,    756 

Elevators,    grain     568 

Elevators,  passenger 196 

Embankments     193 

Embroidered    curtains     425 

Embroidered  fabrics,  machines  for  making  364 

Embroidering  machines 383 

Embroidery  applique 421 

Embroidery   for   church    fabrics 426 

*]mbroidery,   hand  made    421 

Embroidery,    machine   made    422 

Embroidery,    ornamented     421 

Embroidery    (see  also   Trimmings) 

Emery     766 

Emigration 49 

Employees,  organization  of 64 

Employers,    organization    of    64 

Enameled   glass    338 

Enameled   hollow   ware    295 

Enameled  metal   plates    294 

Enameling  of  metals    230,  799 

Enamels  applied  to   ceramics    328 

Enamels  applied  to  glass 338 

Enamels,    fine    arts    1 

Enamels,  preparation   of    319 

Engineering,    agricultural 554 

Engineering,    architectural    Group   43 

Engineering  material    785,  786,  789 

Engineering  material  for  army  use 197 

Engineering    schools     " 17 

Engineering  societies,   publications  of.  ...    208 

Engineering   works,   plans   of 207 

Engine  fittings    449,  452 

Engine    indicators    455 

Engine  testing  appliances 455 

Engines,    fire    463 

Engines    for    farm    use 560 

Engines,    hoisting    459,  531,  749 

Engines,    steam    449,    530 

Engraved  gems,   fine  arts    6 

Engravers'    tools    219 

Engraving  of  gems    6,  233 

Eng.-aving  on   metal    95 

Engraving  on    stone    95 

Engravings,    fine  arts    3 

Engravings,    photo-mechanical     102 

Enterprises,    industrial    47 

Entertainments,     public     94 

Envelopes    • 217 

Equipment   for   vessels    531,    540 

Equipment  (see  also  Apparatus,  Appli 
ances,  Implements,  Instruments,  Ma 
chinery,  Supplies  and  Tools) 

Erosion,    prevention   of    663 

Essences,    vegetable    152 

Essential    oils     165 

Etchers'    instruments     219 

Etchings,    fine    arts    3 

Eugenics     51 

Evaporators    (water)    531 

Examinations    boards,    college 15 

Excavating  loose  materials    759 

Excavating   machinery    466,  520,  759 

Exhaust  heads    453 

Experiment    stations,    agricultural 576 

Explorers'  portable  outfits 260 

Explosions,    preventing   in   mines 754 

Explosives 542 

Explosives,    handling   for  mines 747 

Extension  school  courses 36 

Extracts,  flavoring 165,  632 


CLASS 

Extracts,  flowers  and  plants  grown  for.  .  737 

Extracts,    meat     621 

Extracts,    perfumery    165 

Extracts,    vegetable    152 

Extruding    presses     470 

p]ye    glasses    132 

Eyes,   artificial    143 


Fabrics,    cotton     Group   76 

Fabrics,  mixed        395,  402,  408,  415 

Fabrics  of  animal  fibres    .  .  .  .' Group   78 

Fabrics,   silk  and  silk-mixed Group   79 

Fabrics,  thickening  of 368 

Fabrics    (see  also  Goods,  Textiles) 

Factories,    canning    603 

Factories,  regulation  and  inspection  of .  .  .      63 

Faience 322 

Families,  needy,   care  of 79 

Fancy   articles    257 

Fans    447 

Farinaceous   foods   and  products    ..Group   124 

Farm   animals,    census  of 574 

Farm  buildings  and  systems Group   114 

Farm  equipment  and  machinery.  .  .  .Group   115 

Farm  progress    575 

F'arm   weighing  machines    559 

Fanning  systems    552 

Fats,    edible,    animal    591 

Fats,  vegetable 585,  589,  648 

Feathers    654 

Feathers  used  for  millinery    439 

Feeble-minded,   institutions  for    32 

Feed  cutters  and  grinders    559,  561 

Feed  pumps    451 

Feed  water,   handling  equipment   for 451 

Feed-water  heaters  and  purifiers    .  .  .  .451,   530 

Feed-water  regulators    451 

Feldspar 765 

Felt    goods    410 

Fence    wire    291 

Fermented  beverages 645 

Ferneries     704 

Fertilizers      562,  774 

Fibers,   animal    Group   78 

Fibers,    vegetable    ....    393.  396,  589,  646,  666 

Fibers,   workshops  for  preparing 569 

Field    glasses    132 

Field  sports,  training  for Group   13 

Figs     711 

Figures  for  fitting  garments 386 

Filing   systems    285 

Filled   metals    798 

Fillers    (painta)     773 

Filters   for   chemical   use    148 

Filters,   water,   for  home  use 634 

FINE    ARTS     Dept.   A 

Finishing  machines  for  metals    472 

Fire   alarm   apparatus   and   systems 

183,    189,    754 

Fire   clay    767 

Fire,    colored,   for  theaters 184 

Fire  engines  and  apparatus 463 

Fire  escapes 214 

Fire  extinguishers 183,  463 

Fire  lighters 352 

Fireless  cookers    348 

Fireplace    borders     329,  351 

Fireplace  fittings  and  pottery 351,  352 

Fire  preventing  apparatus  for  vessels.  .  .  .    530 

Fire-proof  materials 326 

Fires,   fighting   in   mines    754 

Fish  canned  and  cured 622 

Fish  curing  establishments    602 

Fish,     preserved     622 

Fish    products     622 

Fish,    refrigerated    591 

Fishing,  equipment  for  and  products  of 

Group  55 
Fittings,  boiler 450 


64 


CLASS 

Fittings,    door   and    window 298 

Fittings  for  gas,   steam,   water 289,  453 

Fittings    for    heaters    349 

Fittings,   plumbers'    289,    330 

Flags  for  decoration    316 

Flags  for  ships 531 

Flannels    (see  also  Fabrics) 404 

Flatirons 289,  307,  385 

Flax , 646 

Flax    threads    Group   77 

Floods,    protection    from    206 

Floor   coverings    264,  315 

Floors,     inlaid     278 

Floors,     mosaic     283 

Floriculture,   appliances   and   methods  of 

Group    144 

Florists'    supplies    733 

Flour     615 

Flower  biilbs   and  seeds 734,  735 

Flower  diseases    732 

Flower   pots    702 

Flowering  plants    728 

Flowers,    artificial     439,  733 

Flowers,    botanical   specimens    660,  728 

Flowers,    cut     733 

Flue  gas   analysis  apparatus 455 

Flue  stoppers    350 

Fluorspar    768 

Fodder    586 

Foliage,  botanical  specimens 660 

Food  for  animals,  preparation  of 561 

Food  for   poultry    570,  699 

Food  for  stock   '. 561 

Food,    hygiene    of     53 

Food,    infants'    and    invalids' 618 

Food  pastes  and  their  manufacture.  .    598,  617 

Food  products,  animal Group    122 

Food   products,    vegetable    Group   120 

Food,    pure,    laboratories 56 

Foods,     albuminoid     595 

Foods,  factory  preparation  of Group    123 

Footwear   (see  Boots  and  Shoes) 

Forage     586 

Forced    culture    of    fruits 731 

Forced  culture  of  plants  and  vegetables.  .    571 

Forced  draft   equipment    450 

Forcing  presses    472 

Forest    by-products     666 

Forest  geography,  maps  and  literature.  .  .    660 

Forest   products    Group   135 

Forest  protection   and  utilization    662 

Forestry,    instruction    in    24 

Forestry    (see   also  Logging  and  Lumber) 

Group    134 

Forests,    distribution    of    660 

Forests  for  recreation  and  game  preserves   663 

Forests,   types  of    660 

Forging  equipment    288.470 

Forging    hammers    and    processes 470 

Forging  presses    470 

Forgings.    large    786 

Foundations,   drawings  for 213 

Foundations,    equipment   for   and   methods 

of    preparing    195 

Foundrv  equipment  and  products    789 

Fountains,    garden     702 

Fountains,    soda     634 

Frames,    upholsterers'    317 

Freight    cars     521 

Freight    handling    522 

Frequency   changers    485,   493 

Fresh  meats    (see  Meats) 

Frost  benefits  in  horticulture    741 

Frost  fighting  in  horticulture    701,  713 

Fruit,  botanical   specimens    660,    719 

Fruit  canneries    721 

Fruit    culture    Group    148 

Fruit  foods    627.    628,    Group    147 

Fruit   industry,   maps   showing   location   of   738 

Fruit  juices    635 

Fruit,  models  in  wax,   etc 715 


CLASS 

Fruit  pests  and  diseases    725 

Fruit,    photographs,    etc 715 

Fruit  tree  quarantine    743 

Fruit  trees  and  vines    722 

Ffuit  yield,   agencies  affecting 739 

Fruits,    appliances    for   gathering,    packing 

and  transporting    700 

Fruits,   brandied    718 

Fruits,    canned,   dried,    preserved ...  Group    147 

Fruits,    forced   culture   of 731 

Fruits,   fresh Group   146 

Fruits,    glace 627 

Fruits,    small,    plants   of 723 

Fruits,  specimens  of  miscellaneous.  .Group   146 

Fruits,   wild,    edible    588 

Fuel    apparatus    for    internal    combustion 

.motors     • 456 

Fuel-burning    systems     450 

Fuel,   compressed 776 

Fuel    for    railways    523 

Fuel  preparation  and  equipment 776 

Fuels  for  metallurgy    355,  781 

Fuels,     mineral     776 

Fuels,   wood    (see  also  Charcoal)    666 

Fuller's  earth    765 

Fumes,    handling   in   metallurgy 155.  781 

Fungicides     170,  659.  725,  732 

Fur  boots    431 

Fur  caps,  hats,  hoods    431 

Furs    430 

Furs,    raw     263 

Furnaces,    boiler    450 

Furnaces,   electric    (see   Electric  furnaces) 

Furnaces   for   heating  buildings 346 

Furnaces  for  making  steel 783 

Furnaces,    laboratory    129,  148 

Furnaces,   metallurgical,    operation    of.  ...    781 
Furnaces,     metallurgical,     plans    and    con 
struction    of    781 

Furnaces,  pottery-baking 319 

Furnaces,    re-heating     .  .  .  •. 783 

Furnaces,    roasting     780 

Furnaces,    smelting    781 

Furnace   temperatures,    measuring   of.  ...    781 

Furniture,    covering   materials   for    315 

Furniture,  fixed,  for  buildings Group   57 

Furniture   for   stables   and   kennels 553 

Furniture   for   theaters,    special    182 

Furniture,  house  and  office Group   53 

Furniture,    metal    301,  702 

Furniture,     naval     540 

Furniture,    ship 531,    5 

Furniture,    small,    fancy    257 

Furnitui'e   woods    665 

Fused    quartz   products    3 

B'uses,    electric    510 

Fuses   for  explosives    747 

Fuses,    ordnance    542 


Q 


49.  450. 
.    349, 


Gages,    steam    

Gages,    water    

Galvanizing     

Game  preserves    

Game,    refrigerated    

Games,  children's 

Games  and  sports,  material  for 

Garages    (see  Buildings) 
Garbage    (see   Waste   disposal) 

Garden  architecture 

Gardening,    market    

Gardens,  'ornaments   for    

Garters    

Gas,    acetylene    

Gas    compressors    

Gas  cooking   apparatus    

Gas    distributing   equipment    .... 

Gns  engines  and  turbines 

Gas   fixtures    301,  355, 

Gas,  generation  of,   for  industrial  uses 

3oo. 


455 
450 
793 
663 
591 
275 
267 


705 
571 
702 
443 
169 
464 
355 
354 
456 
358 

781 


65 


CLASS 

Gas    generators    for    internal    combustion 

motors     456 

•Gas   heaters    346,  355 

Gas    lighting   equipment    355 

Gas  lighting  fixtures    301 

Gas,    manufacture    of    353 

Gas,    natural,    handling   of 757,  776 

Gas  producers    353,  781 

Gas,   prospecting  for    744 

Gas,   uses  for  industrial   purposes 355 

Gases  for  balloon  use    549 

Gases   in  mines    753 

Gases,    mineral     776 

Gaskets     468 

Gauze,   wire    291 

Gearing    (gear  wheels)    461 

Geese     696 

Gelatine     165,  591 

Gem  cutting 233,  769 

Gems      6,  233,  769 

Gems,  artificial  and  imitation    .  .    234,  340,  769 

General    machinery    469 

Generators,    electric    Groups  91,   92,    94 

Generators,   steam    (see   Boilers) 

Geodesy    instruments    126 

Geographic  apparatus  and    instruments 

Group   31,   Class   126 

Geologic   collections    760 

Geologic  features  shown  by  maps,   charts, 

etc 779 

Geologists'   portable   outfits    260 

Geology,   literature  and  statistics    800 

Geometric    instruments    125 

German   silver    795 

Gilded  ware    229 

Gin    644 

Ginger    ale 634 

Glace  fruits    627 

Glass  and  glassware    Group   68 

Glass,    enamel     253 

Glass,  furnaces  for  making 332 

Glass  insulators 308 

Glass,   materials   for    331,  765 

Glass,  manufacture   of    332,  765 

Glass,  moulds  for 332 

Glnss,    mosaic,    for    architecture 211 

Gl-iss,    ornamental   objects   in 245,  336 

Glass,  stained,  leaded,  mosaic Group   51 

Glazes 165 

Glaziers'    implements    773 

Glazing  in  building 773 

Globes,    celestial,    terrestrial    114 

Globes,   lighting    358 

Gloves     431,   437 

Glucose      583,  626 

Glucose  factories    597 

Olue    165 

•Gluten     615 

Glycerine,   manufacture   of    150 

•Goats     686 

Gold    791 

Gold   beaters'   products    304 

•Gold,   metallurgy  of 790,  791,  792,  796 

-Goldsmiths'  ware Group  46 

-Goldsmiths'   tools   and   equipment 228 

•Government  promotion   of  industries.  .    47,  576 

•Governors,   steam    449,    452,    530 

Grnfting  of  plants    .  .  .    722,  723,  726,  727,  736 

Grain     579,  615 

Grain    cleaning   machinery    558 

Grain  cradles 558 

Grain    drills    556 

Grain   elevators    568 

Grain   separators    558 

Granaries  on   the  farm    553 

Granite    (see    Building   stone) 

Grape  juice    640 

Crapes     . 709 

Grapes,   picking,   packing,   etc 707 

Graphite      468,  768 

Graphophones     180 


CLASS 

Grate  bars,   boiler    450 

Gratings    300 

Gratings,  heating  and  ventilating 350 

Gravel,  handling  of 759 

Grease    for    lubricating     468.    776 

Grill   work    281 

Grill  work,  metal 300 

Grinding  machines   for  feed    559,  561 

Grinding  machines  for  metals 472,  473 

Grinding  machin^  for  tools    472 

Grinding   materials    766 

Grind-stones     766 

Groats     615 

Growth,   hygiene  of    53 

Guinea   fowls    698 

Gums,    resins    590,  666 

Gun  barrels    786 

Guns,   sportsmen's    265 

Gutta  percha    264,  590 

Gutta  percha,  manufacture  of 263 

Gutta  percha   products 264 

Gymnasiums    41 

Gymnastic  suits    426 

Gymnastics,  systems  of    42 

Gypsum     768 


Hair,    animal    654 

Hair    fabrics     Group   78 

Hair,  false   (see  also  Coiffures)    439 

Hair,   ornaments   for    439 

Hammers    297 

Hammers,  drop  forging 470 

Hammers,    steam    470,  783 

Hampers    (baskets)    258 

Hand    carts    515 

Hand  forging  equipment 288 

Hand   shears    (machinery)     470 

Handkerchiefs    394 

Hangers,    shaft    461 

Hangings,   cloth    317 

Hangings,    leather    315 

Hardening  of  metals 471 

Hardware      Group   60 

Hardware,    builders'    298 

Hardware,  castings  and  forgings 289 

Hardware,    plated    305 

Hardware,   upholsterers'    298 

Harness   and   parts    519 

Harness   brushes    255 

Harrows    555 

Harvesting  implements    558,  587 

Hatchets    297 

Hat-making  machinery    387 

Hats    438 

Hats,   fur    431 

Hawsers    531 

Hay  balers    559 

Headers    (reapers)     558 

Heads,    exhaust    453 

Health,    laboratories     56 

Hearses 514 

Hearth   furnishings    329,  352 

Heaters,    electric    Group   61 

Heaters,   feed-water 451 

Heaters   for   orchards    701 

Heating  apparatus  for  buildings.  .  .  .Group   69 
Heating  apparatus^  accessories  for 

349,    351,    352 

Heating   apparatus   for  hothouses    703 

Heating,   methods   of    343,  344,  355 

Heating  of  railway  cars 523 

Heating  of  ships    531 

Heating,  plans  and  models  for 343 

Heating  stoves    346 

Hent    insulating   material    468 

Helioscopes    127 

Heliotropes     126 

Hemming  machines    383 

Hemp    646 

Hemp   threads    Group   77 


66 


CLASS 

rlistological  instruments  and  appliances.  .    135 

Histological    preparations    135 

History  of  agriculture 575 

Hoes    555,  557 

Hogs    (see  also  Live  Stock)    Group   140 

Hollow    ware    295 

Honey    658 

Hoods,  fur    431 

Hooks    291 

Hooks  and  eyes    446 

Hops      651 

Horn    work     269 

Horse  clippers    559 

Horse  equipment    519 

Horse-power    machines 560 

Horse  shoes    289 

Horse   hair  cloth    315 

Horses    (see  also  Live  stock) Group   136 

Horticultural  charts  and  diagrams.  .Group   151 
Horticultural    methods,     tools    and     appli 
ances     700 

HORTICULTURE     Department    K 

Horticulture,   theory  and  statistics  of 

Group   151 

Hose,  steam   453 

Hosiery    441 

Hospitals    57,    526 

Hot  air  engines 458 

Hot  air  and  hot  water  heating Group   69 

Hothouse  plants 729 

Hour  glasses    243 

Household   articles  of  wood 306 

Household    utensils    295,  348 

Household  utilities 285 

Houses,  glass,  for  plants 703 

Houses,    portable    261 

Houses,    summer    302 

Houses   (see  also  Buildings) 

Houses  systems  and  methods    93 

Humane   societies    44,    535 

Hunting  equipment 266 

Hunting  products    Group   54 

Hunting    suits    426 

Hydraulic      accumulators,      pumps,       and 

equipment 470,  783 

Hydraulic   mining    759 

Hydraulic    motors     457 

Hydraulic    presses     470,    783 

Hydraulic   rams    462,  559 

Hydro-aeroplanes      548 

Hydrogen    for  balloons    549 

Hydrogen,  peroxide,  manufacture  of 151 

Hygiene,   general    Group   17 

Hygiene,    military  and  naval    59 

Hygiene  of  exercise 40 

Hygiene  of  growth  and  nutrition 53 

Hygiene  of  infancy  and  childhood 54 

Hygiene  of  schools    Group  5 

Hygiene  of  traffic    59 

Hygiene,    special    59 


Ice  machines    467,  601 

Ices,  preparation  of 606 

Identification   of    criminals    81 

Illustrations  for  books,  newspapers,  etc   .  .    106 

Imitation   flowers  and  plants    439,  733 

Imitation    jewelry    234 

Imitation    lace    420 

Imitation   precious   stones    234,  340,  769 

Immigration      50,    522 

Implements,    agricultural    ....587,    Group   115 
Implements     (see    also    Apparatus,    Appli 
ances,    and    Equipment,    Instruments, 
Machinery,  Supplies  and  Tools) 

Impulse  wheels    (water)    457 

Incubators     570 

India  rubber    (see  Rubber) 

Indian    schools    27 

Indicators      .    125,  455 


CLASS 

Indigent,  care  of 78,  79 

Induction    apparatus,    rotary    Group  94 

Induction    apparatus,    stationary    ...Group   93 

Industrial    accidents    67 

Industrial  bureaus    522 

Industrial    disputes    66 

Industrial   enterprises    47 

Industrial    hygiene     58 

Industrial  remuneration    65,  67 

Industrial    work,    regulation    of 63 

Industries,    agricultural 567 

Industries,  government  promotion  of..  47,  576 
Inedible  agricultural  products  ....Group  132 

Infant    foods     618 

Infirm,   apparatus   for    143 

Ingots      783,  790 

Initiative,    referendum   and   recall    86 

Injectors     451 

Ink  and  ink  stands 218 

Ink,    printing    165 

Inland    navigation    202 

Insecticides     170,  700,  725,  732 

Insects,   injurious  and  useful 

662,    725,    732,     Group    133 
Insects,  means  of  destroying 

659,    700,    725,    732 

Inspection   of  factories    63 

Inspection   of   mines    63 

Inspection    of    work    63 

Institutes   of   art    21 

Institutes,    public     36 

Institutional    societies    44 

Institutions,    agricultural    576 

Institutions,    co-operative    Group  20 

Institutions  for  the  blind    30 

Institutions  for  care  of  the  destitute  ....  78 
Institutions  for  the  deaf  and  dumb  ....  31 
Institutions  for  the  feeble-minded  ....  32,  78 

Institutions,   scientific    17,  37 

Institutions,     technical     17 

Instruments    for   measuring    ....125,236,474 
Instruments,   electric    (see  Electric   instru 
ments) 

Instruments,      geeometrical      and      mathe 
matical    125 

Instruments,  navigating 128,  531 

Instruments   of   precision    Group   34 

Instruments,    optical    132 

Instruments  (see  also  Apparatus,  Appli 
ances,  Equipment,  Implements,  Ma 
chinery,  Supplies,  Tools) 

Insulating   material    (electric) Group   62 

Insulating  material    (heat)    468 

Insulators,    electric    510 

Insurance     75,    76,    526,    576 

Intaglios      6,  233 

Integrators      125 

Intensifies,     hydraulic     470,  783 

Internal  combustion  motors 456,  560 

Invalids,    apparatus   for    143 

Invalids'    chairs    143,  514 

Invalids'    foods     618 

Investigations,    social     46 

Iron,   commercial  forms  of    786 

Iron,  direct  manufacture  of 783 

Iron   doors    281 

Iron,    pig,   manufacture   of 781 

Iron  work  decorations  for  buildings    ...      281 

Iron,   wrought,   production  of 785 

Iron    (see  also  Steel) 

Irons,    pressing     289,  307,  385 

Irrigation 554,  572 

Isinglass      622 

Ivory     269 

Ivory,    carvings    in    4,  257 


Jacks  and  jennets 
Jacks,  lifting  .... 
Jackets  , 


675 
459 
428 


67 


CLASS 

Jails     82 

Jellies  and  jams    718 

Jet     235,  775 

Jetties      203 

Jewel    cases    257 

Jewelry  and  its   manufacture Group   47 

Jewelry,    theatrical     18G 

Jewels   for   watches    237 

Joiners'  tools  and  implements 297 

Joiner   work    278 

Junction    boxes     510 

Juvenile   delinquents    84 


Kaolin     765 

Kennels     553,  691 

Kilns    for   earthenware    319 

Kilns,  line  and  cement 764 

Kindergartens     8 

Kinetoscopes      122 

Kitchen    equipment     295,  306,  348 

Kitchen    sanitation    and   ventilation    343 

Kneading    machines     599 

Knitted    goods     405,  440,  441 

Knitting    machines     365 

Knives 555,  700,    Group  45 


Labels  for  fruits 715 

Labels,    plant    7O2 

Labor  disputes,   settlement  of 66 

Labor,    economics   of    Group   19 

Labor  on   farms,  change  in  price  of    ....    575 

Labor    organizations     64 

Laboratories,     agricultural     576 

Laboratories,    municipal     91 

Laboratory    apparatus,    chemical     148 

Laboratory  apparatus,   electric    129,  506 

Laboratory   ap).iratus,    physical    125 

Laboratory  appliances  for  tobacco    565 

Laboratory    glassware    335 

Laboratory    paper    121 

Lace    curtains     425 

Lace,   hand-made    419 

Lace,    machine-made    420 

Lace-mnking    machinery     365 

Lacquer    work    257 

Ladies,   tailors,    work   of    428 

Lambrequins     425 

Lamp   shades,    metal    296 

Lamps     355,  Group    71 

Lamps,    electric     Group   97 

Lamps,  laboratory 148 

Lamps    for    mines     753 

Land,   division  of  cultivated    574 

Land,   history  of  price  fluctuation    575 

Land,   legislation   for    577 

Land,   loans   on    576 

Land  ownership,   registry  of 573 

Land  rents,    fluctuation   of    575 

Land,   yield   and  return  from    574 

Landscape    gardening    705 

Lapidary    work     233,  769 

Lapidary  work,   imitation    .    234 

Lathes     228,  236,  472,  473 

Lathes  for  glass  cutting    332 

Launches,    power    529 

Laundry    fittings    330 

Laundry  work  and  equipment    374 

r/avatory   fittings    330 

Laws  for  mine  safety 754 

Laws,    railway    526 

Lead,   metallurgy  and  products    792 

Lead    paints     792 

Lead,    working   of    .  . 796 

Leather      433 

Leather  articles    Group   52 

Leather,    artificial    312,  315 

Leather    clothing    426 

Leather    cutting    machines     382 

Leather,   fine  articles  in    256 


CLASS 

Leather  for   furniture   covering  and   hang- 
ings     315 

Leather,    ornamental   objects   in    248 

Leather    toys     275 

Lecture- room    apparatus    125 

Lectures     36,  40 

Legal   aid  to  the  poor    85 

Legislation     Group   23 

Legislation   against  corrupt  practice.  .  .  . 

Legumes     580 

Lens-grinding  Machinery     342 

Lenses    132,    342 

Lenses   for   eyeglasses    342 

Lenses   for   testing  vision    132 

Lentil    flour    615 

Lentils     580 

Letter   presses    218 

Levees     193,  206 

Leveling  instruments    126 

Liability,    employers'     67 

LIBERAL    ARTS Department    D 

Libraries     19,   92,    104,    526 

Life    saving    57 

Life-saving  equipment   (see  also  144,   755)    535 

Lifts  for  canals    202 

Light,    instruments   for  measuring 130 

Lighthouse  equipment 532 

Lighting   apparatus,    methods   and   systems 

355,  Group  71 

Lighting  equipment,   electric Group  97 

Lighting   fixtures    301,  355,  358,  510 

Lighting,  mineral  substances  used  for.  .  .    776 

Lighting  of  mines 753 

Lighting  of  railway   cars 523 

Lighting   of   theaters    184 

Lighting  of  vessels 531 

Lightning    arrestors     508 

Lights,    ships'    531 

Lignite      776 

Limbs,    artificial    143 

Lime  and  its  production 764 

Linens     394,  395,  396 

Linoleum     315 

Liquefied  gas  and  apparatus  for    

Liqueurs      641,  642 

Liquor  trade  regulation    61,  62 

Liquors      644,  645 

Lithography     95 

Lithography    specimens    101 

Livery    costumes     426 

LIVE    STOCK    Department    I 

Live  stock,   fluctiiations  in   price    575 

Live   stock,    methods   of  raising,    statistics, 

etc 677,  680,  685,  687,  689 

Living,    cost    of    65 

Loan   collection,   fine  arts    Group  4 

Loan    companies     73 

Lobster,    canned     623 

Locks   for  canals    202 

Locksmiths'    hardware     281,  298 

Locksmiths'   implements   and   methods  281,   288 

Locomotives     521 

Locomotives   for   mines    750 

Logging   methods    and    equipment     662 

Logs,   patent    128,  531 

Looms,    carpet    . 

Looms,    cloth     364 

Lubricants    468,  523.  776 

Lubricants,  manufacture   of 776 

Lubricating   apparatus   and   systems ..  449,    468 

Lumber      664 

Lumber   cutting   and   grading    664 

Lumber,    re-manufacture   of    665 

Lunatics,   appliances   for 143 


M 


Macaroni     

Machetas     

MACHINERY    

Machinery,  agricultural 


617 

555 

.  Department   F. 
....  Group   115 


68 


CLASS 

Machinery,  boat  propelling    530 

Machinery,    book    making    109,  216 

Machinery,    boot   and   shoe    434 

Machinery,    bottling    612 

Machinery,    brewers'    611 

Machinery,  brick  and  tile 765 

Machinery,   button   hole    384 

Machinery,    carbonating     634 

Machinery,    carpet   making    313 

Machinery,  cloth,  skin  and  leather  cutting  382 
Machinery,  conveying    .  .  .  .460,   750,  756,   780 

Machinery,   cordage  and  rope 362 

Machinery,    distillers'     609 

Machinery,  dredging  and  excavating,  202,  466 
Machinery,   earthenware  manufacturing.  .    319 

Machinery,    embroidering     383 

Machinery,   finishing,   for  textiles 371 

Machinery,    gas    making    353 

Machinery,   general 469,   477 

Machinery,    glass-cutting    332 

Machinery,   glove-sewing    384 

Machinery,    goldsmiths'    228 

Machinery,   hat-making    387 

Machinery,    hemming     383 

Machinery,    knitting 365 

Machinery,   lace-making     365 

Machinery,    laundry 374 

Machinery,    leather-sewing     384 

Machinery,   marine   propelling    530,    541 

Machinery,    net-making    272 

Machinery,    paper-making     119,    120 

Machinery,    printing    Group   29 

Machinery,    railway    building    520 

Machinery,     refrigerating     467,  601 

Machinery,  road  making 194 

Machinery,   sail    handling    531 

Machinery,    sewing     383,  384,  434 

Machinery,    ship-yard    528 

Machinery,    silversmiths'    228 

Machinery,    spinning    359 

Machinery,    stitching 383 

Machinery,    stone-shaping    762 

Machinery,   straw-plaiting    384,  387 

Machinery,   testing  appliances  for    455 

Machinery,    textile    Groups    72,  73,  74 

Machinery,    theatrical    185 

Machinery,   trimming  making    365 

Machinery,    tulle-making    365 

Machinery,   type-setting    98 

Machinery,   wail  paper   printing 310 

Machinery,    watch   makers'    236 

Machinery,    weaving     363,  364 

Machinery,    wood- working 476 

Machinery  (see  also  Apparatus,  Appli 
ances,  Equipment,  Implements,  In 
struments,  Supplies,  Tools) 

Machine  shop  accessories    472 

Machine  tools  and  their  attachments 472 

Machines,    copying  and  duplicating 100 

Machines,    typewriting     100 

Machinists'    hand    tools    288,  474 

Magazines    (publications)     .  .  ,  , 103 

Magnesium      , 794 

Magnifying   glasses    132 

Maize   (see  Corn) 

Malleableizing     798 

Malt     ,  .  . , 616 

Malt    liquors 645 

Manganese     784 

Mantel    borders     329 

Manufactures,  government  promotion  of .  .       47 

Manufactures,   statistics  of 88 

MANUFACTURES  AND  VARIED  IN 
DUSTRIES  Department  E 

Manure  spreaders 555 

Maps,    aeronautic     551 

Maps,  cosmographic,  geographic,  topogra 
phic  Group  31 

Maps  showing  fruit   industry    738 

Maps   showing  location  of  minerals    760 

Maps,    railway     526 

Marble,   decorative  and  ornamental  objects 

ia     ,  ,  . 252,  279 


Marble    (see  also   Building  stone)    762 

Margarin    factories     568 

Marine   glasses      132 

Marine    ordnance     542 

Mariners'    tables    115,    537 

Maritime   canals    205 

Market   gardening    571 

Market  season  for  various,  fruits 739 

Marshes,   reclaiming  of    .  '.' 554 

Masons'   implements  and  tools 288,  762 

Matches,    manufacture   of    163 

Mathematical    apparatus    and    instruments 

125,    219 

Mats,   floor    314 

Mats,     fur     432 

Mattocks      555 

Mausoleums  and  fittings    286 

Measuring   instruments    125,  236,  474 

Measuring  standards   of  various   countries    133 
Meat,  canned,  cured,  preserved  and  salted 

Group    126 

Meat,   canning  and  curing  of 603 

Meat  extracts  and  tablets    621 

Meat,    fresh,    equipment   for   preserving.  .  .    602 

Meat,    fresh,    refrigerated    591 

Mechanical    stokers    450 

Medals,   fine  arts    6 

Medals,   literature  of    134 

Medals,    making   of    134 

Medical   gymnastics     141 

Medical  material    (see  Drugs,  materials  for) 

Medical   research,   instruments  for 137 

Medicinal    plants     589,  650,  666,  737 

Medicines,    Group   35,   Class    159 

Meerschaum      768 

Mercantile  marine    Group    104 

Mercury    793 

Merino    fabrics     403 

Metal,    bearing    468 

Metal    decorations,    permanent,    for    build 
ings     281 

Metal   doors    281 

Metal  framing  for  buildings 213 

Metal    grill   work    300 

Metal,   ornamental  objects  in 247 

Metal    pavilions    302 

Metal  plates  for  builders    293,    788 

Metal    sheets,    remanufactured 296 

Metal   shutters    303 

Metal  work  for  beds  and  fixtures 301 

Metal   work   for  buildings    281 

Metals,    analysis  of    745 

Metals,   electric  refining  of    797 

Metals  for  clocks  and  watches    237 

Metals,     miscellaneous    793,  794 

Metals,    native    777 

Metals,    rare,    working   of    796 

Metals,    testing    of    191,  745 

Metallic   foils    304 

Metallurgical    furnaces     Group    155 

Metallurgical    processes    Group    155 

Metallurgy,   literature   and   statistics   of    .  .    8OO 

Meteorological    instruments    128 

Meters,    electric     Group   98 

Meters,    gas     354 

Meters,   steam     455 

Meters,    water     462 

Methylated  spirit    156 

Metronomes    181,  243 

Mica     768 

Mica   insulators    308 

Micro-photography 

Microscopes    .  .  v 132 

Military   balloons    546 

Military  camp  furniture    261 

Military   defences    197 

Military   engineering    Group   40 

Military   foot-wear    436 

Military    harness    519 

Military    hygiene     59 

Military   ordnance    542 

Military   uniforms    426 

Milk,   fresh    and  condensed 592 


69 


CLASS 

Milk  supply  for  cities  and  towns 596 

Mill   board    121 

Millet     579 

Millinery 439 

Milling    machines    472 

Mills,    flour     597 

Mimeograph    machines     100 

Mine  explosives    747 

Mine  maps,  models  and  photographs    ....    779 
Mine  products,   handling  and  transporting 

750,    756,    780 

Mine  rescue  work    755 

Mine  safety  appliances    754 

Mine  sanitation    755 

Mine  signals  and  telephones 754 

Mine  surveys    743 

MINES  AND  METALLURGY    Dept.-  L 

Mines,    drainage  of    751 

Mines,    inspection   and  regulation  of    ....      63 

Mines,   lighting  of    753 

Mines,   prevention    of   accidents    754 

Mines,   statistics   of    800 

Mines,   working  of Group    152 

Mineral  deposits,   illustration   of    760 

Mineral   deposits,    prospecting   for    744 

Mineral  fuels   and   luminants    757 

Mineral  products,    artificial     778 

Mineral     substances     (used     for    lighting, 

heating,   lubricating)    treatment  of.  .    776 

Mineral    waters     634,  771 

Minerals  and  their  uses Group   153 

Minerals,   crushing,   washing,   separating.  .    763 

Minerals,   electric  refining  of 794,    797 

Minerals,    handling  of    757,  759 

Minerals,   non-metallic    768 

Minerals,    quarrying    746 

Mineralogy,     collections     760 

Mineralogy,   literature   and   statistics 800 

Miniatures,   fine  arts    2 

Mining  camp  plans,  models,  etc 779 

Mining,   coal      748 

Mining,    government   promotion   of 47 

Mining  equipment Group   152 

Mining  laws    754 

Mining  literature  and  statistics    800 

Mining  of   loose   materials     759 

Mining  operations,    illustration   of    779 

Mining  methods 746,  748,  759 

Mining,   salt,    sulphur,   etc 757 

Mining  societies      743 

Mirror   glass 334 

Models,    architectural     209 

Models  of  vessels  and  boats.  529,  533,  538,  539 

Mohairs     403 

Moisture  requirements  of  fruits 739 

Mole   skins    31? 

Monel  metal    - 795 

Monuments,    mortuary     286 

Mosaic    decorations    283 

Mosaics,  architectural  designs 211 

Mosaics    (ceramic  products)    325 

Mosaics  of  glass 339 

Mother-of-pearl      235,  273 

Motive  power  for  vessels    530,    541 

Motorcycles      516 

Motor    vehicles    516,  560 

Motors,    electric     479,  480,  481,  483,  491 

Motors  for  balloons   and    aeroplanes    ....    550 

Motors   for    mining    749 

Motors   for  farms    560 

Motors,    hydraulic     457 

Motors,   internal   combustion    456,  560 

Motors,   miscellaneous    458 

Motors,   railway      .- 524 

Moving    pictures     122 

Moving   stairways    214 

Mowers    (harvesters)     558 

Muffles,  pottery    319 

Mules   (see  also  Live  Stock)    676 

Municipal    advancement    Group   26 

Municipal    government     90 


CLASS 

Municipal    highways     201 

Municipal  laboratories     91,  92 

Municipal   literature     89 

Municipal   lodging  houses    66,  82 

Municipal   organization     91 

Municipal   sanitation      200 

Municipal   statistics      89 

Municipal   water   supply    91 

Mural   designs    Group   57 

Mural   paintings      1 

Museums     .  .  .  .  fc 20,  44 

Mushrooms    582,  588 

Musical    instruments    Group   37 

Musical   publications    107 

Musical  scores 108 

Music    conservatories    22 

Mustard    633 

Mutographs     122 


Nails    291 

Natural  draft  equipment 450 

Naturalists  portable  outfits    260 

Nautical  almanacs    115 

Naval  commissary  stores  and  equipment.  .    625 

Naval   equipment" 540,  542 

Naval  equipments  of  medicines  and  surgi 
cal  instruments,  special 144 

Naval    footwear    436 

Naval  hygiene    59 

Naval  ordnance    542 

Naval  signals 542 

Naval   stores      666 

Naval    uniforms    426 

Na\ygation,   aerial    Groups    107   to    113 

Navigation,  aids  to    112,  115,  532 

Navigation   charts    112,   537 

Navigation,    inland     202 

Navigation   instruments    128,  531 

Navigation,   publications    and    statistics    of 

115,    537 

Navigation,  submarine 534 

Neckties    441 

Needles      381,  446 

Needlework,   implements  for    381 

Needy  families,  care  of 79 

Negro,  schools  for  the 28 

Neostyle  machines lOfr 

Net-making    machinery 272 

Nets,    fishing    270- 

News  gathering  methods 103 

Newspapers     103 

Newspapers   systems    103 

Nickel    784,  795 

Nitrates     770 

Nitrogen   as   fertilizer    774 

Nomination    systems 87 

Non-alcoholic    beverages     634 

Norkedible  agricultural  prodncts   .  .  .Group   132 

Noodles    617 

Noxious    plants     649 

Nursery    plants     736 

Nursery  practice    661 

Nursing  the  sick    57 

Nut   foods 628 

Nuts     714 

Nuts,  methods  of  gathering,  packing,  etc.  .    700 
Nuts    and   bolts    .  .    290 


Oats     579 

Occupational  diseases 58 

Oil   burners    450 

Oil   cloth    315 

Oil  extractors     451 

Oil,    fish     622 

Oil,  for  quieting  the  sea    535 

Oil   fuel    systems    450 

Oil   heaters    346 

Oil   lighting   equipment    356,  753: 


70 


Oil,   lubricating    468,  776 

Oil   mills    568 

Oil,   mineral   (see  also  Petroleum)    776 

Oil,   mineral,    handling    and    treatment    of 

757,  776 

Oil,   mineral,   prospecting  for    744 

Oil,    olive    720 

Oil,    olive,    manufacture   of    614 

Oil   producing  plants   and  products.  .    585,  647 

Oil  producing  seeds 647 

Oils,   edible    animal    591 

Oils,   essential     165 

Oils   from    wild   vegetation    589 

Oils  from    wood     156,  666 

Oils,   vegetable,    non-edible    648 

Olives  and  olive  oil 720 

Openings  for  ventilation    350 

Open-pit   mining    759 

Opera   glasses    132 

Operations,  submarine 534 

Optical    glass    342 

Optical    instruments .    132 

Orchard    heaters    701 

Orchestra  equipments 181 

Ordnance  equipment 542,  786 

Ordnance,    military   and   naval    542 

Ore  beds,  working  of Group   152 

Ore  deposits,   illustrations  of    760 

Ore  handling     750,  756,  780 

Ore   quarrying     746 

Ore   sampling    745,  780 

Ores    (see  also   Mine  products) 760,  777 

Ores,   copper,  and  their  treatment 790 

Ores,   gold,   and  their  treatment    ....    791,  796 

Ores,   lead,   and  their  treatment    792 

Ores,   metallic     777 

Ores,   preparing    for    furnaces    780 

Ores,   silver,  and  their  treatment    .  .  .    791,  796 

Ores,  smelting  of    Group    155 

Ores,   sorting    780 

Organizations,    economic    Group    15 

Organizations,    industrial     47 

Organizations,    (see   also  Associations,    So 
cieties) 
Ornamental    objects    Groups    49,  50    Class 

327,  336 
Ornamental  objects,   manufacture  of    ....    251 

Ornamental    trimmings    Group   80 

Ornamental  work   (see  Decorations) 

Orthopedic   apparatus    141 

Ostriches     698 

Ovens,     bakers'     599 

Ovens,    electric    129,  148 

Overshoes      264,  435 

Ownership  of  land,  registry  of 573 

Oysters,  canned    623 


Packing,    steam    468 

Paint   brushes    255 

Painters'   appliances. 215 

Painting,    decorative    282 

Painting  of  buildings    773 

Paintings,   fine  arts    1,  2 

Paintings  of  ships   of   war 539 

Paints  and  pigments 773,  792,  793 

Paints,   theatrical  make-up    186 

Paleontology   collections 760 

Paleontology  literature   and    statistics.  .  .  .    800 

Paper,  and  its  manufacture Group  32 

Paper,    blank     121,   217 

Paper,    hand  making   of 118 

Paper    hanging    Group   63 

Paper,  machine  making  of    119 

Paper,   made  up,  various  forms  of 217 

Paper-making  machinery    119,    120 

Paper  pulp,  manufacture  of 117 

Paper,    raw  materials   for    116,    589 

Paper,    special,   making   of 120 

Paper,    (stationery)      217 

Paper,  various  grades  of    121 


CLASS 

Paper,    wall    312 

Paper,   wall,  machinery  for  printing 310 

Paper,  wall,  special  material  for 309 

Paper,  wall,  stock  for 121 

Paper    weights     218 

Papers,  news    (see  Periodicals)    103 

Papier    mache    12i 

Papier    mache    for   buildings    279 

Paraffine     154.  775,  776 

Parasites,  flower  and  tree   (see  Insects) 

Parasites,  vegetable 656 

Parasiticides     170,  725,  732 

Parasols    259,  444 

Parks    and   playgrounds    94 

Paste,    food 617 

Paste,  food,  manufacture  of 598 

Pastels,    fine   arts 2 

Pasteurizers,    dairy    596 

Pastry     620 

Pastry  works 600 

Patrol  box  equipment    189 

Patterns  for  clothing 429 

Pauperism    77,  78,  79 

Pavement   glass    334 

Pavilions,    metal     302 

Paving    stone     761 

Paving  tiles 765 

Pea  fowls 698 

Peanuts,    hulling    and    roasting 607 

Pearl     fishing     270 

Pearl   shells    273 

Pearls      Group  47 

Pearls,    imitation    234 

Peas    580 

Pent       776 

Pedometers     126 

Pencils    218 

Penitentiaries     82 

Penology     Group  22 

Pens  and  pen  holders    218 

Pensions     76,   526 

Peonage    82 

Pepper    582,  632 

Perfumery,   flowers   and  plants  for 737 

Perfumes 165 

Periodicals      103 

Periodicals,    agricultural    578 

Periodicals   (see  also  Publications) 
Petroleum  and  products  (see  also  Oil,  min 
eral)       154,468,757,776 

Petroleum    heaters     346 

Pet    stock    Group   142 

Pharmacal    arts Group  36 

Pharmacal    materials     159,  589 

Pharmacal    products    and    their    manufac 
ture     159 

Pharmacists    equipment     147 

Pheasants      698 

Philosophic    apparatus     Group   34 

Phonographs     180 

Phosphates    as    fertilizer    774 

Phosphorus     163 

Photocollogrraphv     123 

Photographic  apparatus,   astronomical...    127 

Photographic   equipment    Group   38 

Photographic    glass    333 

Photographic    paper     121 

Photographs,    architectural    209,  210 

Photographs,  astronomical    127 

Photography     Group    33 

Photogravures     123 

Photolithography    123 

Photo-mechanical   printing    96,    h*3 

Photometric    appliances    130 

Physical    laboratory    apparatus 125 

Physical    measuring    instruments 125 

Physical    resources    and    characteristics.  .  .    47 

Physical     training Group    13 

Pianos     177 

Pickled   fruits    718 

Pickles    63a 


CLASS 

Pickling    works    608 

Piurs  for  vessels    203 

Pigeons  and  their  lofts 697 

Pig  iron    (see  Iron) 

Pigments     186,  219,  773 

Pig    sties     553 

Pile   drivers   and   sinkers    195,  202 

Piling      195 

Pins      446 

Pioneers'   portable  outfits    260 

Pipe,   cast   iron    789 

Pipe,  earthenware 554,  765 

Pipe,   gas  main    354 

Pipe,   hot  air    346 

Pipe,    lead 787,  792 

Pipe    lines    (oil)     757 

Pipe    machines     472 

Pipe,  manufacture  of  welded  and  seamless   787 

Piping,     steam     453 

Piping,    water    462 

Pipes    (smokers')     257 

Placer    mining     759 

Planing    machines,    metal 470,  472 

Planing   machines,    wood    476 

Planing  mill  products    665 

Plans   of  buildings    212 

Plans    of    cities    93 

Plans  ef  engineering  works 208 

Plans,   working,   for  building  trades 215 

Plant  diseases  .  .  .  .Group   133,   Class   725,    732 

Plant  spraying   devices 659,  700 

Plants,     artificial     733 

Plants,   botanical   specimens    728 

Plants,   bulbous    728 

Plants,   conservatory    729 

Plants,    flowering    ". 728 

Plants,    herbaceous    728 

Plants,    hot-house     729 

Plants,   medicinal    (see  Medicinal   plants) 

Plants,  miscellaneous  and  products 584 

Plants,  seeds  of,  Group  120,  Class  563,  660,    734 

Plants,    oil   producing 585,  589,  647 

Plants,    special     730 

Plants,    sugar   producing    583 

Plants,   wild,  for  various  \ises    589 

Plaques,    fine   arts    6 

Plaster   decorations   for  biiildings 279 

Plaster  models,    fine   arts    5 

Plaster,  ornamental  objects  in 252,  279 

Plaster,  production  of    764 

Plastering     215 

Plated  hardware    305 

Plated   tableware    229 

Plate  glass    (see  Glass) 

Plate,    tin     798 

Plates,     enameled     294 

Plates,  metal,   variously  shaped 

293,  786,  788,  793,  798 

Plates,  steel  and  iron 785,  786 

Platforms,  movable 525 

Plating,   chemical  and  mechanical 708 

•Mating,    electro    796 

Platinum     795,  796 

Player  pianos    177 

Plows,     agricultural     555 

Plows,  snow    520 

Plumbago      768 

Plumbers'    implements    288,  330 

Plumbing   goods    and   fittings :t30 

Plush,     silk     416 

Pneumatic     apparatus     for     caissons     and 

foundations     195 

Pneumatic   tubes    196 

Police    administration    86 

Police  signal   svstems    and   equipment.  .  .  .    189 

Polishing  machines  for  metals    472 

Political    organizations     87 

Pomology     Group   146 

Pomology,  appliances  and  methods  of 

Group    144 

Ponies     674 

Poor,    (see  Charities) 


CLASS 

Population,      rural      574 

Population,     statistics    of     49 

Porcelain    insulators    308 

Porcelain    lined   ware    295 

Porcelains     246,  320 

Pork    products     621 

Portable    houses     261,  302 

Portable  power  machines   for  farm   use.  .    560 

Portable    power    tools    472 

Portieres     425 

Post    graduate    instruction     36 

Potato     diggers     558 

Potatoes    581 

Pottery   for  buildings    284,  765 

Pottery    for   fireplaces    351 

Pottery,    ornamental     246 

Pottery    (see  also  Ceramics) 

Poultry    570,  695 

Poultry    foods     570,  699 

Poultry    houses     553,  699 

Poultry    raising    ' 570,  699 

Poultry,     refrigerated     591 

Poultry    shipping 570 

Poultry  shows,   standards,    etc 699 

Powder    (explosives)     265,  542 

Powders,    baking    619 

Power   shears    and   punches 470 

Power    tools     Group   90 

Power    tools,    portable     472 

Power     transmitting     appliances 461 

Precious  stones 6,    769,    Group  47 

Precious    stones,    imitation    ....    234,  340,  769 
Preparation  of  foods,  equipment  and  meth 
ods  Group   123 

Prepared    cereals     615 

Preserved  fish,  meat  and  vegetables,    Group   126 

Preserved  fruits Group   147 

Preserving    of    fish,    meat    and    vegetables, 

equipment   and  methods    602 

Presses,     cheese     596 

Presses,    extruding    4-70 

Presses,   for  chemical  or  pharmacal  use.  .    148 

Presses,    forcing     472 

Presses,  for  shaping  metals    473 

Presses,    hydraulic  forging    470,  783 

Presses,    olive    oil    614 

Presses,    swaging     470 

Pressure    regulators,    gas    354 

Pressure    regulators,    heating    system.  .  .  .    349 

Pressure    regulators,    steam    453 

Primary     batteries     512 

Printers'     ink     165 

Printing,    equipment,    processes    and    pro 
ducts     Group  29 

Printing  offices,  devices  and  methods  for.    103 

Printing   presses    Group   29 

Printing,    textile     Group   74 

Prisoners,    relief    of    and    methods    of    re 
forming     85 

Prison    labor    82 

Products  of  fishing    Group   55 

Products  of  hunting    Group   54 

Products  of  useful  insects Group   133 

Profit    sharing    65,  67,  69 

Propelling  machinery  for  boats  and  ships 

530,    541 

Property,    protection    of    91 

Prosthesis,    apparatus    for    141 

Protectors,    electric    Group   99 

Provident   institutions    Group   21 

Public    health     56 

Public  highwavs,   models  and  plans  of .  .  .    201 

Public    recreation     94 

Public    safety     91 

Public    service   commissions    88 

Public  utilities Group   25 

Public  works,   publications  and  records  of   208 
Publications    (see  also  Periodicals)  ..  Group  30 

Publications,     educational      38 

Publication!   for  the  blind    30 

Publications,    railway    522,   526 

Pulleys    461 


72 


CLASS 

Pulleys,     differential     459 

Pulp  for  paper    116,    589 

Pulsometers    462 

Pumice  stones    766 

Pumping    stations 202 

Pumps     451,462,470,530,554,559,    751 

Pumps,     condenser     454 

Pumps,  feed 451,  462,    530 

Pumps,    hydraulic    . 47 U,  783 

Punching    machines     470 

Purifiers,    feed-water    451 

Pyrites,    use   and   products    772 

Pyrography     219 

Pyrometers      .  : 349.  455,  781 

Pyrotechnics      171.  542 


Quarantine    of    fruit    trees 742 

Quarries,     drainage    of      751 

Quarries,    working   of    746,  758 

Quarrying,   literature  and  statistics  of .  .  .    800 

Quartz     765 

Quartz,    fused,    products     336 

R 

Rabbits      694 

Races  of  the   Pacific  Area 802 

Radiators    347 

Rails,    steel     786 

Railway   cars     521 

Railway   construction    193,  520 

Railway  equipment 521 

Railway   history    526 

Railway  material    520 

Railway  motors    481,    524 

Railway  organization 526 

Railway   publications    522,    523,    526 

Railway   shops    521 

Railway  signals 520,    523 

Railway  structures 520 

Railway  supplies 520 

Railway  traffic 522 

Railway   transportation    523 

Railways    Group   103 

Railways,  elevated 207,   524 

Railways  for  mines    756 

Railways,  gravity  and  scenic 525 

Railways,  operating  of 523 

Railways,  plans  and  profiles  of 207 

Railways,  ship 202,    525 

Railways,  street    524 

Raisins      716 

Raisins,    production    of 708 

Range   finders    532 

Ranges,    cooking    348 

Rare   metals,    working   of    796 

Razors     224 

Reapers    and    threshers     558 

Reclaiming  of  marshes    554 

Recording  instruments   for  tests 

125,  129,  455,  506 

Recording  of  land  tenures    573 

Recreation,    public     94 

Refineries,     sugar     604 

Refining  of  metals 

783,  785,  790,  791,  792.  793,  794,  797 

Refining  of  steel    783 

Reform    associations     45 

Reformatories     83 

Refractory  materials 326,  351,  767,  782 

Refrigerated     meats     591 

Refrigerating  apparatus  for  ship  use.  .  .  .    531 

Refrigerating    machines     467,  P01 

Refrigerators    oOl 

Regulation    of    drug,    liquor,    and    tobacco 

trade     62 

Regiilation  of  factories,  mines  and  work.  .      63 

Regulators,    electric  potential    488 

Regulators,   feed  water    451 

Regulators,     speed 449,  452 

Regulators  used  in  heating  and  ventilating  349 


CLASS 

Religious    emblems     229 

Relishes     633 

Remuneration,    industrial    65,  67 

Repousse    work    251 

Reproductions  of  art  objects   (see  also  Or 
namental   objects)    252 

Rescue  work   in  mines    755 

Reservoirs,    water    202 

Resins     590.  666 

Resources,    economic    Group   15 

Retirement    provisions     76 

Retorts      782 

Ribbons     391,  407,  417 

Rice     579 

Rice     flour      615 

Riding    suits     426,  428 

Ripening   seasons   of    fruits    739 

River   improvement    202 

Riveting    machines     470,  472,  475 

Road  maintenance 194,  201 

Road   making   machinery     194 

Road,  models  and  plans    201 

Roasting  of  ores    780 

Rock,     asphaltic     775 

Rock,    crushing  and   handling  equipment.    763 

Rock,   lime  or  cement  producing 764 

Rock    quarrying     746,  758 

Roller    conveyors    460,  756,  780 

Rolls  for  shaping  steel    783 

Roof    decorations     281 

Roofing  tile    (see  Tiling) 

Root  crops    581 

Roots  used  for  various  purposes.  .  .  .    159,  589 
Rope  fiber   (see  Cordage) 

Rope-making  machinery    362 

Rope,    wire     291 

Rubber 264,  590 

Rubber     insulators     308 

Rubber,  manufacture  of  products 263 

Rubber,   products   of    264 

Rubber,    substitutes  for    264 

Rubber    toys     275 

Rum      644 

Rural    population     574 

Rye     579 

S 

Saddlery     519 

Safes   and  safety  vaults    299 

Safety  devices   (see  Appliances,  safety) 

Sago      616 

Salt,    mining    of     757 

Salt,    table    161,  631,  770 

Salts   and  their  production    161,  770 

Salted    meats    621 

Salvage  equipment,  marine 535 

Sand,  handling  of ." 759 

Sand,  moulding 767 

Sanitary   goods    and   equipment 330 

Sanitation    of    cities 200 

Sanitation  of  mines 755 

Sanitation,  plans  for 200,  343 

Sauces     633 

Saving  of  life 57,    523,    535 

Saw  mills  and  their  equipment 664,  665 

Saw   mill   products    665 

Saws,     hand 297 

Saws,    power    472,  476 

Scale-removing  compounds  and  appliances  451 

Scales  for  farm  weighing    559 

Scales  for  laboratory  use 125 

Scales  for  mine  weighing 756,  780 

Scales  for  railway  use 523 

Scales  for  weighing  (used  in  various  coun 
tries)     133 

School    appliances    39 

School   books    and   publications    38 

School  buildings  as  social  centers 94 

School    furniture    '. 39 

School    games     40 

School  work,   exhibits  of 42 


73 


CLASS 

Schools,     agricultural     576 

Schools,     art     21 

Schools,   business   and  commercial 13,  25 

Schools,    continuation     11 

Schools,    correspondence    36 

Schools,    elementary     Group   5 

Schools,     engineering 17 

Schools,     evening      11 

Schools   for  the  blind    30 

Schools    for    cripples    33 

Schools  for  the  deaf  and  dumb 31 

Schools  for  defectives  and  delinquents.  .29,    83 

Schools   for   the   feeble-minded 32 

Schools    for    the    Indian 27 

Schools   for   the   Negro    28 

Schools,     high     13 

Schools,  industrial 26 

Schools,  management,  methods  and  results 

Groups   6,    7 

Schools,   manual  training    13 

Schools,    music     22 

Schools,    open    air    34 

Schools,     professional     18 

Schools,     scientific      17 

Schools,  special  training 11 

Schools,    summer,    vacation    11,  35 

Schools,     technical      17 

Schools,    trade    26 

Schools,     vocational      _. 12 

Scientific    expedition    outfits    ....". 260 

Scientific    expeditions     37 

Scientific   instruments   and   apparatus 

Groups  34,  35,  36  Classes  455,  506,  544,  546 

Scientific    investigations     37 

Scientific    societies     37 

Scientific  use  of  photography 123 

Scissors     223 

Scouring    processes    for    clothing 375 

Screens,    cloth    425 

Screens,     hand      447 

Screens,    metal     303,  788 

Screw  cutting  machines    473 

Screws     290 

Sculptors'    instruments     219 

Sculpture      Group   3 

Seaports,    improvements    of     203 

Search  lights 532,  540 

Seats,     lawn     702 

Sea    walls 206 

Seed    drills   and   seeders    556 

Seeds,   agricultural  and  horticultural 

Group  120,  Class  734 

Seeds,    botanical    specimens     660 

Separators,    dairy     596 

Separators,     oil     451 

Separators,    steam    453 

Serges     403 

Serum      .  .  : 159 

Sewage  as  fertilizer 562 

Sewage    connections     330 

Sewage    disposal     59,  91,  93,  200 

Sewer  pipe    (earthenware) 765 

Sewing    machines     383,  384,  434 

Sextants      128 

Shades,   lamp    296,  358 

Shades,    window     317 

Shaft    couplings    and    shafting 461 

Shaping    machines     470,  472 

Shawls     406,  418 

Shawl   straps    259 

Shears,    hand   and   power    470 

Sheep  (see  also  Live  Stock) Group   138 

Sheep    folds    553 

Sheep   shearing   machines 559 

Sheet    iron    and    sheet    steel 785,786 

Sheet  metals 788,    790,    792,    793,    798 

Sheet  metals,   remanufaetured   products   of   296 

Sheet  metal  shaping  tools 470,  473,  475 

Sherardizing     798 

Sherbets    606 

Shingles    665 

Ship  biscuit    599,  619 


CLASS 

Ship  building  equipment    528 

Ship  building  material 527 

Ship  equipment 531 

Ship  railways 202,    525 

Ships,  models  of 529,    538,    539 

Ships  of  Avar Group   106 

Shoe    machinery     434 

Shoes     ' 264,  431,  435 

Shoes    for    animals     289 

Shoes,     theatrical     186 

Shot    • 792 

Shrubs,  ornamental    727,  730 

Shutters,    metal    303 

Sick,    care    of    57 

Sickles    (reapers)     558 

Side    arms    227 

Sights,    telescopic    542 

Sign    mechanism     510 

Signs     282,    520 

Signal    apparatus,    electric    189 

Signal    apparatus,   railway    520,    523 

Signal  apparatus  for  warships 540,  542 

Signal  systems  for  vessels 531 

Signals,   (explosive)    171,  531,  532,    5 

Signals   for  mines    754 

Signals  for  use   in   houses    214 

Silica    765 

Silk    and   silk   fabrics    Group   79 

Silk,    artificial     414 

Silk    worms    657,  658 

Silk    worm    culture    658 

Silks,    appliances    for    finishing 372 

Silos      553 

Silver    foil    304 

Silvered    glass     334 

Silver,    German    795 

Silver,  metallurgy  and  product 

790,  791,  792,  796 

Silversmiths'     cutlery     226 

Silversmiths'   equipment   and  tools 228 

Silversmiths'    ware     Group  46 

Skiffs 533 

Skins,    for    clothing     430 

Skins,  machines  for  cutting 382 

Skins,    raw     268 

Skins,  small   articles  of 256 

Skins    (see  also  Furs) 

Slabs,    steel     783 

Slag,   handling  and  use  of    781 

Slate    (see  Building  stone) 

Slaters'   tools  and  implements 288,  ?f>2 

Sleighs    M3 

Slimes  in  metallurgy    780.  791 

Slippers     435 

Slotting   machines    472 

Smelting,    electric     783 

Smelting   furnaces,    iron    781 

Smelting  of  copper    790 

Smelting    of    lead     792 

Smokers'    articles     257 

Smoke    stacks     450 

Soaps,   manufacture  of    150 

Social  conditions,   investigation   and  study 

of     Group   14 

SOCIAL   ECONOMY    Dept.   C 

Social   economy,    instruction    in    45 

Social   reform   association,    etc 44 

Social  work    80 

Societies,     agricultural     576 

Societies,    agricultural    co-operative 

Societies,    church    44 

Societies,    co-operative   building    71 

Societies,    co-operative    distributing    69 

Societies,     engineering     208 

Societies,  horticultural 740 

Societies,   humane    44,   535 

Societies,   mining    743 

Societies,    prisoners'    aid    85 

Societies,    scientific     37 

Societies    (see    also    Associations,    Organi 
zations) 


74 


Soda    fountains    and   apparatus    634 

Sodium     794 

Soil,    agricultural   study   of    572 

Soldering  processes  and   equipment 471 

Sorghum      583 

Sounding  machines    128,  531 

Soups   and   soup   tablets    621 

Spades    and    shovels     555,    700 

Special   appliances  for  use   in  houses   and 

buildings 214 

Special  machinery   unclassified    469,  477 

Spectacles     132 

Speed  regulators    449,  452,    530 

Spelter    793 

Spices      632 

Spinning   machinery    and   parts 359,  360 

Spinning    of    textile    materials 359 

Spirits,    distilled    Gr  mp    130 

Splining    machines     472 

Split   wood  products    306 

Sponges     273 

Sporting    goods     267 

Spraying   apparatus   for   plants    700 

Springs,   metal    237,  291 

Stables   and   stable   furniture    553 

Stair    railings     300 

Stairways    213,  214 

Stalk   cutters   and   rakes    555 

Standards,    photometric    130 

Starch    factories     597 

Starches    615,  616 

Starters,    electric    489 

State   laws,    uniform    86 

Stationery     Group  44 

Stationery,   stock  papers  for 121 

Statistical  tables 115 

Statistics,  maritime 537 

Statistics,    municipal    89 

Statistics  of  agriculture 47,   Group  119 

Statistics  of  commerce,   manufactures   and 

mines     47 

Statistics,     vital      52 

Statuettes    252,  327 

Steam    cookers     348 

Steam     fittings      453 

Steam    hammers     470 

Steam   heating  systems.  .  .  .    343,  344,  346,  347 

Steam    hose    453 

Steam  meters    349,  455 

Steam  piping  and  systems    344,  453 

Steam  separators  and  traps    453 

Steam  shovels    (see  Excavating  machinery) 

Steam    supplies     453,  468 

Steam     thermometers     455 

Steel,   alloys   (special  steels)    784 

Steel,   Bessemer,   crucible,   open  hearth.  .  .    783 

Steel,  commercial  forms  of    786 

Steel,    direct   manufacture   of    783 

Steel,    electrically    refined    783 

Steel,  equipment  and  materials  for  making   783 

Steel    rails    786 

Steel,    structural     786 

Steel   (see  also  Iron) 

Steering  apparatus 531 

Stereopticons     122 

Stereotyping 97 

Sterilizing    apparatus,    surgical     136 

Stitching    machines     383 

Stock   foods    561 

Stock,  live   (see  Live  Stock) 

Stock  yards 523 

Stokers,    mechanical     450 

Stone,  artificial,  and  its  production 764 

Stone,    building    761 

Stone,  building,  prospecting  for 744 

Stone,    crushing   and   cleaning    763 

Stone  cutters'   implements    288,  762 

Stone    cutting     762 

Stone  decorations   for  buildings 279 

Stone,    ornamental   objects   of    252 

Stone,    paving    761 


CLASS 

Stone,    quarrying   of    746,  758 

Stone    ware    324 

Stones    and   their   uses    761 

Storage  batteries    511 

Storage  of  oil  or  gas    776 

Stoves,     cooking     348 

Stoves,    earthenware    351 

Stoves,     gas     346,  355 

Stoves,    heating    346 

Stoves,    hot    air    346 

Stoves,   utensils  for    348,  349 

Straw    plaiting    machinery    387 

Street    lighting     91 

Sti-eet  maintenance 194,  201 

Street  railway  equipment 524 

Streets,   models  and  plans  of    201 

Stringed    instruments     Group   37 

Strings   for  musical   instruments    181 

Structural  materials 293,   761,   765,   786 

Structural    materials,    preparation    of 

761,  762,  765,  786 

Structural  materials,  testing  of    191 

Stump   pullers    555 

Si'bmarine   navigation    534 

Submarine  work,  equipment  for 195,    535 

Subways 207,    524 

Sugar    583,  626 

Sugar  plants  and  their  products 583 

Sugar    refineries     604 

Suit    cases    259 

Suits,     athletic,     gymnastic,     hunting     and 

riding 426,  428 

Sulphur  and   its   derivatives    162.  772 

Sulphur,   mining  of    757,  772 

Superheaters,     steam      450 

Supplies       (see      Apparatus,      Appliances, 

Equipment,   Implements,   Instruments, 

Machinery,   Tools) 

Surface    grinding    machines    473 

Surgery     Group   35 

Surgery,    electrical   appliances   for 139 

Surgery,    veterinary     146 

Surgical    instruments     138 

Surveyor's   instruments    126 

Surveyors'   tables    115 

Surveys,   geologic,   equipment  and  methods    743 

Survevs,    mine    743 

Swaging   presses    470 

Swans      696 

Sweepers,  carpet 285 

Swimming  equipment 536 

Swine  (see  also  Live  Stock) Group    140 

Switch-boards,     electric      507 

Switches,    electric     509,  510 

Synchronous  electric   apparatus 

Group   92,    Class   479 

Syrups    583,  626 

Syrups,   alcoholic    641 


Table    glassware     335^ 

Tables,    billiard     285 

Tachometers    455,  545 

Tackles      531 

Tacks    291 

Tailoring   equipment    385,  386 

Talking  machines    180 

Tan   bark  and   extracts    589,  649,  666 

Tanks,     feed     451 

Tanks,   storage,   for  oil  or  gas 757 

Tanks,     windmill      559 

Tanning    materials     165 

Tapestries      250,  312,  315.  317 

Tapioca     616 

Tar      156 

Taxidermists'    work    268 

Tea      584,  629 

Telegraph  apparatus  and  instruments.  .  .  .    188 

Telegraph  lines,  railway 520 

Telephones   and   their   equipment 188 

Telephones    for    forestry    662: 


75 


14  DAY  USE 

RETURN  TO  DESK  FROM  WHICH  BORROWED 
LOAN  DEPT. 

This  book  is  due  on  the  last  date  stamped  below,  or 

on  the  date  to  which  renewed. 
Renewed  books  are  subject  to  immediate  recall. 


T/^rtn+fno    D\J 

lOUCtOo  r? 

IN  STACKS 

OCT    21958 

RP"*  j^fc«f«^  •  ^^ 

EC  D  LD 

JAN  9     1959 

General  Library 


UNIVERSITY  OF  CALIFORNIA  LIBRARY 


